diff --git a/cores/qqbot/core.py b/cores/qqbot/core.py
index 07749f52b..ad009aa23 100644
--- a/cores/qqbot/core.py
+++ b/cores/qqbot/core.py
@@ -28,6 +28,9 @@ from model.command.command_rev_edgegpt import CommandRevEdgeGPT
 from model.command.command_openai_official import CommandOpenAIOfficial
 from util import general_utils as gu
 from util.cmd_config import CmdConfig as cc
+import util.gplugin as gplugin
+from PIL import Image as PILImage
+import io
 
 
 
@@ -114,6 +117,9 @@ bing_cache_loop = None
 # 插件
 cached_plugins = {}
 
+# 全局对象
+_global_object = {}
+
 # 统计
 cnt_total = 0
 cnt_valid = 0
@@ -165,7 +171,6 @@ def upload():
             addr = requests.get('http://myip.ipip.net', timeout=5).text
             addr_ip = re.findall(r'\d+.\d+.\d+.\d+', addr)[0]
         except BaseException as e:
-            print(e)
             pass
         try:
             o = {"cnt_total": cnt_total,"admin": admin_qq,"addr": addr,}
@@ -179,7 +184,6 @@ def upload():
                     cnt_valid = 0
                     cnt_total = 0
         except BaseException as e:
-            print(e)
             pass
         time.sleep(60*10)
 
@@ -188,8 +192,8 @@ def upload():
 '''
 def initBot(cfg, prov):
     global chatgpt, provider, rev_chatgpt, baidu_judge, rev_edgegpt, chosen_provider
-    global reply_prefix, gpt_config, config, uniqueSession, frequency_count, frequency_time,announcement, direct_message_mode, version
-    global command_openai_official, command_rev_chatgpt, command_rev_edgegpt,reply_prefix, keywords, cached_plugins
+    global reply_prefix, gpt_config, config, uniqueSession, frequency_count, frequency_time, announcement, direct_message_mode, version
+    global command_openai_official, command_rev_chatgpt, command_rev_edgegpt,reply_prefix, keywords, cached_plugins, _global_object
     provider = prov
     config = cfg
     if 'reply_prefix' in cfg:
@@ -228,9 +232,9 @@ def initBot(cfg, prov):
             chatgpt = ProviderOpenAIOfficial(cfg['openai'])
             chosen_provider = OPENAI_OFFICIAL
 
-    command_rev_edgegpt = CommandRevEdgeGPT(rev_edgegpt)
-    command_rev_chatgpt = CommandRevChatGPT(rev_chatgpt)
-    command_openai_official = CommandOpenAIOfficial(chatgpt)
+    command_rev_edgegpt = CommandRevEdgeGPT(rev_edgegpt, _global_object)
+    command_rev_chatgpt = CommandRevChatGPT(rev_chatgpt, _global_object)
+    command_openai_official = CommandOpenAIOfficial(chatgpt, _global_object)
 
     gu.log("--------加载个性化配置--------", gu.LEVEL_INFO, fg=gu.FG_COLORS['yellow'])
     # 得到关键词
@@ -270,8 +274,11 @@ def initBot(cfg, prov):
     
     # 得到公告配置
     if 'notice' in cfg:
-        gu.log("公告配置: "+cfg['notice'], gu.LEVEL_INFO)
-        announcement += cfg['notice']
+        if cc.get("qq_welcome", None) != None and cfg['notice'] == '此机器人由Github项目QQChannelChatGPT驱动。':
+            announcement = cc.get("qq_welcome", None)
+        else:
+            announcement = cfg['notice']
+        gu.log("公告配置: " + announcement, gu.LEVEL_INFO)
     try:
         if 'uniqueSessionMode' in cfg and cfg['uniqueSessionMode']:
             uniqueSession = True
@@ -387,7 +394,6 @@ def run_gocq_bot(loop, gocq_bot, gocq_app):
             gu.log("检查完毕，未发现问题。", tag="QQ")
             break
 
-
     global gocq_client
     gocq_client = gocqClient()
     try:
@@ -424,22 +430,15 @@ def save_provider_preference(chosen_provider):
 '''
 通用回复方法
 '''
-def send_message(platform, message, res, msg_ref = None, image = None, gocq_loop = None, qqchannel_bot = None, gocq_bot = None, image_mode=False):
+def send_message(platform, message, res, msg_ref = None, image = None, image_mode=False):
     # imagemode: 
     # For GOCQ: when image_mode is true, ALL plain texts in res will change into a new pic
-    global cnt_valid
+    global cnt_valid, qqchannel_bot, qqchannel_bot, gocq_loop
     cnt_valid += 1
     if platform == PLATFORM_QQCHAN:
-        if image != None:
-            qqchannel_bot.send_qq_msg(message, str(res), image_mode=True, msg_ref=msg_ref)
-        else:
-            qqchannel_bot.send_qq_msg(message, str(res), msg_ref=msg_ref)
-    if platform == PLATFORM_GOCQ: 
-        if image != None:
-            # image is a url string
-            asyncio.run_coroutine_threadsafe(gocq_bot.send_qq_msg(message, [Plain(text="好的，我根据你的需要为你生成了一张图片😊"),Image.fromURL(image)], False), gocq_loop).result()
-        else:
-            asyncio.run_coroutine_threadsafe(gocq_bot.send_qq_msg(message, res, image_mode), gocq_loop).result()
+        qqchannel_bot.send_qq_msg(message, res, msg_ref=msg_ref)
+    if platform == PLATFORM_GOCQ:
+        asyncio.run_coroutine_threadsafe(gocq_bot.send_qq_msg(message, res, image_mode), gocq_loop).result()
 
 
 def oper_msg(message, 
@@ -461,7 +460,7 @@ def oper_msg(message,
     hit = False # 是否命中指令
     command_result = () # 调用指令返回的结果
     global admin_qq, admin_qqchan, cached_plugins, gocq_bot, nick_qq
-    global cnt_total
+    global cnt_total, _global_object
 
     cnt_total += 1
 
@@ -551,13 +550,13 @@ def oper_msg(message,
             role = "admin"
 
     if qq_msg == "":
-        send_message(platform, message,  f"Hi~", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+        send_message(platform, message,  f"Hi~", msg_ref=msg_ref)
         return
     
     if with_tag:
         # 检查发言频率
         if not check_frequency(user_id):
-            send_message(platform, message, f'你的发言超过频率限制(╯▔皿▔)╯。\n管理员设置{frequency_time}秒内只能提问{frequency_count}次。', msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            send_message(platform, message, f'你的发言超过频率限制(╯▔皿▔)╯。\n管理员设置{frequency_time}秒内只能提问{frequency_count}次。', msg_ref=msg_ref)
             return
 
     # logf.write("[GOCQBOT] "+ qq_msg+'\n')
@@ -566,19 +565,19 @@ def oper_msg(message,
     # 关键词回复
     for k in keywords:
         if qq_msg == k:
-            send_message(platform, message, keywords[k], msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            send_message(platform, message, keywords[k], msg_ref=msg_ref)
             return
 
     # 关键词拦截器
     for i in uw.unfit_words_q:
         matches = re.match(i, qq_msg.strip(), re.I | re.M)
         if matches:
-            send_message(platform, message,  f"你的提问得到的回复未通过【自有关键词拦截】服务, 不予回复。", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            send_message(platform, message,  f"你的提问得到的回复未通过【自有关键词拦截】服务, 不予回复。", msg_ref=msg_ref)
             return
     if baidu_judge != None:
         check, msg = baidu_judge.judge(qq_msg)
         if not check:
-            send_message(platform, message,  f"你的提问得到的回复未通过【百度AI内容审核】服务, 不予回复。\n\n{msg}", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            send_message(platform, message,  f"你的提问得到的回复未通过【百度AI内容审核】服务, 不予回复。\n\n{msg}", msg_ref=msg_ref)
             return
     
     # 检查是否是更换语言模型的请求
@@ -599,50 +598,67 @@ def oper_msg(message,
             qq_msg = l[1]
         else:
             # if role != "admin":
-            #     send_message(platform, message, "你没有权限更换语言模型。", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            #     send_message(platform, message, "你没有权限更换语言模型。", msg_ref=msg_ref)
             #     return
             chosen_provider = target
             save_provider_preference(chosen_provider)
-            send_message(platform, message, f"已切换至【{chosen_provider}】", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            send_message(platform, message, f"已切换至【{chosen_provider}】", msg_ref=msg_ref)
             return
 
     chatgpt_res = ""
 
     if chosen_provider == OPENAI_OFFICIAL: 
-        hit, command_result = command_openai_official.check_command(qq_msg, session_id, user_name, role, platform=platform, message_obj=message, cached_plugins=cached_plugins, qq_platform=gocq_bot)
+        hit, command_result = command_openai_official.check_command(qq_msg, session_id, user_name, role, 
+                                                                    platform=platform, message_obj=message, 
+                                                                    cached_plugins=cached_plugins, 
+                                                                    qq_platform=gocq_bot)
         # hit: 是否触发了指令
         if not hit:
             if not with_tag:
                 return
             if chatgpt == None:
-                send_message(platform, message, f"管理员未启动OpenAI模型或初始化时失败。", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, f"管理员未启动OpenAI模型或初始化时失败。", msg_ref=msg_ref)
                 return
             # 请求ChatGPT获得结果
             try:
-                chatgpt_res = chatgpt.text_chat(qq_msg, session_id)
+                if _global_object != None and "web_search" in _global_object and _global_object["web_search"]:
+                    chatgpt_res = gplugin.web_search(qq_msg, chatgpt)
+                else:
+                    chatgpt_res = str(chatgpt.text_chat(qq_msg))
                 if OPENAI_OFFICIAL in reply_prefix:
                     chatgpt_res = reply_prefix[OPENAI_OFFICIAL] + chatgpt_res
             except (BaseException) as e:
                 gu.log("OpenAI API请求错误, 原因: "+str(e), gu.LEVEL_ERROR)
-                send_message(platform, message, f"OpenAI API错误, 原因: {str(e)}", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, f"OpenAI API错误, 原因: {str(e)}", msg_ref=msg_ref)
 
     elif chosen_provider == REV_CHATGPT:
-        hit, command_result = command_rev_chatgpt.check_command(qq_msg, role, platform=platform, message_obj=message, cached_plugins=cached_plugins, qq_platform=gocq_bot)
+        hit, command_result = command_rev_chatgpt.check_command(qq_msg, role, 
+                                                                platform=platform, 
+                                                                message_obj=message, 
+                                                                cached_plugins=cached_plugins, 
+                                                                qq_platform=gocq_bot)
         if not hit:
             if not with_tag:
                 return
             if rev_chatgpt == None:
-                send_message(platform, message, f"管理员未启动此模型或者此模型初始化时失败。", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, f"管理员未启动此模型或者此模型初始化时失败。", msg_ref=msg_ref)
                 return
             try:
                 while rev_chatgpt.is_all_busy():
                     time.sleep(1)
-                chatgpt_res = str(rev_chatgpt.text_chat(qq_msg))
+
+                # ws_prompt = f"{qq_msg}\n\n提示："
+                # chatgpt_res = str(rev_chatgpt.text_chat(ws_prompt))
+                if _global_object != None and "web_search" in _global_object and _global_object["web_search"]:
+                    chatgpt_res = gplugin.web_search(qq_msg, rev_chatgpt)
+                else:
+                    chatgpt_res = str(rev_chatgpt.text_chat(qq_msg))
+
                 if REV_CHATGPT in reply_prefix:
                     chatgpt_res = reply_prefix[REV_CHATGPT] + chatgpt_res
             except BaseException as e:
                 gu.log("逆向ChatGPT请求错误, 原因: "+str(e), gu.LEVEL_ERROR)
-                send_message(platform, message, f"RevChatGPT错误, 原因: \n{str(e)}", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, f"RevChatGPT错误, 原因: \n{str(e)}", msg_ref=msg_ref)
 
     elif chosen_provider == REV_EDGEGPT:
         if bing_cache_loop == None:
@@ -650,32 +666,35 @@ def oper_msg(message,
                 bing_cache_loop = gocq_loop
             elif platform == PLATFORM_QQCHAN:
                 bing_cache_loop = qqchan_loop
-        hit, command_result = command_rev_edgegpt.check_command(qq_msg, bing_cache_loop, role, platform=platform, message_obj=message, cached_plugins=cached_plugins, qq_platform=gocq_bot)
+        hit, command_result = command_rev_edgegpt.check_command(qq_msg, bing_cache_loop, role, 
+                                                                platform=platform, message_obj=message, 
+                                                                cached_plugins=cached_plugins,
+                                                                qq_platform=gocq_bot)
         if not hit:
             try:
                 if not with_tag:
                     return
                 if rev_edgegpt == None:
-                    send_message(platform, message, f"管理员未启动此模型或者此模型初始化时失败。", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                    send_message(platform, message, f"管理员未启动此模型或者此模型初始化时失败。", msg_ref=msg_ref)
                     return
                 while rev_edgegpt.is_busy():
                     time.sleep(1)
 
                 res, res_code = asyncio.run_coroutine_threadsafe(rev_edgegpt.text_chat(qq_msg, platform), bing_cache_loop).result()
                 if res_code == 0: # bing不想继续话题，重置会话后重试。
-                    send_message(platform, message, "Bing不想继续话题了, 正在自动重置会话并重试。", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                    send_message(platform, message, "Bing不想继续话题了, 正在自动重置会话并重试。", msg_ref=msg_ref)
                     asyncio.run_coroutine_threadsafe(rev_edgegpt.forget(), bing_cache_loop).result()
                     res, res_code = asyncio.run_coroutine_threadsafe(rev_edgegpt.text_chat(qq_msg, platform), bing_cache_loop).result()
                     if res_code == 0: # bing还是不想继续话题，大概率说明提问有问题。
                         asyncio.run_coroutine_threadsafe(rev_edgegpt.forget(), bing_cache_loop).result()
-                        send_message(platform, message, "Bing仍然不想继续话题, 会话已重置, 请检查您的提问后重试。", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                        send_message(platform, message, "Bing仍然不想继续话题, 会话已重置, 请检查您的提问后重试。", msg_ref=msg_ref)
                         res = ""
                 chatgpt_res = str(res)
                 if REV_EDGEGPT in reply_prefix:
                     chatgpt_res = reply_prefix[REV_EDGEGPT] + chatgpt_res
             except BaseException as e:
                 gu.log("NewBing请求错误, 原因: "+str(e), gu.LEVEL_ERROR)
-                send_message(platform, message, f"Rev NewBing API错误。原因如下：\n{str(e)} \n前往官方频道反馈~", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, f"Rev NewBing API错误。原因如下：\n{str(e)} \n前往官方频道反馈~", msg_ref=msg_ref)
 
     # 切换回原来的语言模型
     if temp_switch != "":
@@ -700,17 +719,22 @@ def oper_msg(message,
                 if isinstance(command_result[1], list) and len(command_result) == 3 and command_result[2] == 'draw':
                     if chatgpt != None:
                         for i in command_result[1]:
-                            send_message(platform, message, i, msg_ref=msg_ref, image=i, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                            # i is a link
+                            # 保存到本地
+                            pic_res = requests.get(i, stream = True)
+                            if pic_res.status_code == 200:
+                                image = PILImage.open(io.BytesIO(pic_res.content))
+                                send_message(platform, message, [Image.fromFileSystem(gu.save_temp_img(image))], msg_ref=msg_ref)
                     else:
-                        send_message(platform, message, "画图指令需要启用OpenAI官方模型.", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                        send_message(platform, message, "画图指令需要启用OpenAI官方模型.", msg_ref=msg_ref)
                 else:
                     try:
-                        send_message(platform, message, command_result[1], msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                        send_message(platform, message, command_result[1], msg_ref=msg_ref)
                     except BaseException as e:
-                        send_message(platform, message, f"回复消息出错: {str(e)}", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                        send_message(platform, message, f"回复消息出错: {str(e)}", msg_ref=msg_ref)
 
             else:
-                send_message(platform, message, f"指令调用错误: \n{str(command_result[1])}", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, f"指令调用错误: \n{str(command_result[1])}", msg_ref=msg_ref)
 
         return
     
@@ -729,18 +753,18 @@ def oper_msg(message,
     if baidu_judge != None:
         check, msg = baidu_judge.judge(chatgpt_res)
         if not check:
-            send_message(platform, message, f"你的提问得到的回复【百度内容审核】未通过，不予回复。\n\n{msg}", msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            send_message(platform, message, f"你的提问得到的回复【百度内容审核】未通过，不予回复。\n\n{msg}", msg_ref=msg_ref)
             return
         
     # 发送qq信息
     try:
         if platform==PLATFORM_GOCQ:
             if cc.get("qq_pic_mode", False):
-                send_message(platform, message, chatgpt_res, image_mode=True, msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, chatgpt_res, image_mode=True, msg_ref=msg_ref)
             else:
-                send_message(platform, message, chatgpt_res, msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+                send_message(platform, message, chatgpt_res, msg_ref=msg_ref)
         else:
-            send_message(platform, message, chatgpt_res, msg_ref=msg_ref, gocq_loop=gocq_loop, qqchannel_bot=qqchannel_bot, gocq_bot=gocq_bot)
+            send_message(platform, message, chatgpt_res, msg_ref=msg_ref)
     except BaseException as e:
         gu.log("回复消息错误: \n"+str(e), gu.LEVEL_ERROR)
 
@@ -811,9 +835,9 @@ class gocqClient():
         
     @gocq_app.receiver("GroupMemberIncrease")
     async def _(app: CQHTTP, source: GroupMemberIncrease):
-        global nick_qq, cc
+        global nick_qq, announcement
         await app.sendGroupMessage(source.group_id, [
-            Plain(text=cc.get("qq_welcome", "欢迎新人~")),
+            Plain(text = announcement),
         ])
 
     @gocq_app.receiver("GuildMessage")
diff --git a/main.py b/main.py
index d870ce13a..245226d1f 100644
--- a/main.py
+++ b/main.py
@@ -18,6 +18,12 @@ def main():
         os.environ['HTTP_PROXY'] = cfg['http_proxy']
     if 'https_proxy' in cfg:
         os.environ['HTTPS_PROXY'] = cfg['https_proxy']
+    
+    os.environ['NO_PROXY'] = 'cn.bing.com,https://api.sgroup.qq.com'
+
+    # 检查temp文件夹
+    if not os.path.exists(abs_path+"temp"):
+        os.mkdir(abs_path+"temp")
 
     provider = privider_chooser(cfg)
     if len(provider) == 0:
diff --git a/model/command/command.py b/model/command/command.py
index 1b4c97ed1..578c5ee39 100644
--- a/model/command/command.py
+++ b/model/command/command.py
@@ -41,7 +41,11 @@ class Command:
         except BaseException as e:
             raise e
 
-    def check_command(self, message, role, platform, message_obj, cached_plugins: dict, qq_platform: QQ):
+    def check_command(self, message, role, platform, 
+                    message_obj, 
+                    cached_plugins: dict, 
+                    qq_platform: QQ,
+                    global_object: dict):
         # 插件
 
         for k, v in cached_plugins.items():
@@ -62,9 +66,21 @@ class Command:
             return True, self.get_my_id(message_obj, platform)
         if self.command_start_with(message, "nconf") or self.command_start_with(message, "newconf"):
             return True, self.get_new_conf(message, role, platform)
+        if self.command_start_with(message, "web"): # 网页搜索
+            return True, self.web_search(message, global_object)
         
         return False, None
     
+    def web_search(self, message, global_object):
+        if "web_search" not in global_object:
+            global_object["web_search"] = False
+        if message == "web on":
+            global_object["web_search"] = True
+            return True, "已开启网页搜索", "web"
+        elif message == "web off":
+            global_object["web_search"] = False
+            return True, "已关闭网页搜索", "web"
+        return True, f"网页搜索功能当前状态: {global_object['web_search']}", "web"
     def get_my_id(self, message_obj, platform):
         print(message_obj)
         if platform == "gocq":
@@ -303,6 +319,7 @@ class Command:
             "reset": "重置会话",
             "nick": "设置机器人昵称",
             "plugin": "插件安装、卸载和重载",
+            "web on/off": "启动或关闭网页搜索能力",
             "/bing": "切换到bing模型",
             "/gpt": "切换到OpenAI ChatGPT API",
             "/revgpt": "切换到网页版ChatGPT",
diff --git a/model/command/command_openai_official.py b/model/command/command_openai_official.py
index 21e3e07f8..54fcdfe3b 100644
--- a/model/command/command_openai_official.py
+++ b/model/command/command_openai_official.py
@@ -6,9 +6,10 @@ from util import general_utils as gu
 
 
 class CommandOpenAIOfficial(Command):
-    def __init__(self, provider: ProviderOpenAIOfficial):
+    def __init__(self, provider: ProviderOpenAIOfficial, global_object: dict):
         self.provider = provider
         self.cached_plugins = {}
+        self.global_object = global_object
         
     def check_command(self, 
                       message: str, 
@@ -18,9 +19,12 @@ class CommandOpenAIOfficial(Command):
                       platform: str,
                       message_obj,
                       cached_plugins: dict,
-                      qq_platform: QQ):
+                      qq_platform: QQ,):
         self.platform = platform
-        hit, res = super().check_command(message, role, platform, message_obj=message_obj, cached_plugins=cached_plugins, qq_platform=qq_platform)
+        hit, res = super().check_command(message, role, platform, message_obj=message_obj, 
+                                        cached_plugins=cached_plugins, 
+                                        qq_platform=qq_platform,
+                                        global_object=self.global_object)
         if hit:
             return True, res
         if self.command_start_with(message, "reset", "重置"):
@@ -43,7 +47,7 @@ class CommandOpenAIOfficial(Command):
             return True, self.set(message, session_id)
         elif self.command_start_with(message, "update"):
             return True, self.update(message, role)
-        elif self.command_start_with(message, "画"):
+        elif self.command_start_with(message, "画", "draw"):
             return True, self.draw(message)
         elif self.command_start_with(message, "keyword"):
             return True, self.keyword(message, role)
diff --git a/model/command/command_rev_chatgpt.py b/model/command/command_rev_chatgpt.py
index 655ac2aa7..ea687141e 100644
--- a/model/command/command_rev_chatgpt.py
+++ b/model/command/command_rev_chatgpt.py
@@ -3,9 +3,10 @@ from model.provider.provider_rev_chatgpt import ProviderRevChatGPT
 from model.platform.qq import QQ
 
 class CommandRevChatGPT(Command):
-    def __init__(self, provider: ProviderRevChatGPT):
+    def __init__(self, provider: ProviderRevChatGPT, global_object: dict):
         self.provider = provider
         self.cached_plugins = {}
+        self.global_object = global_object
 
     def check_command(self, 
                       message: str, 
@@ -15,7 +16,10 @@ class CommandRevChatGPT(Command):
                       cached_plugins: dict,
                       qq_platform: QQ):
         self.platform = platform
-        hit, res = super().check_command(message, role, platform, message_obj=message_obj, cached_plugins=cached_plugins, qq_platform=qq_platform)
+        hit, res = super().check_command(message, role, platform, message_obj=message_obj, 
+                                        cached_plugins=cached_plugins,
+                                        qq_platform=qq_platform,
+                                        global_object=self.global_object)
         if hit:
             return True, res
         if self.command_start_with(message, "help", "帮助"):
diff --git a/model/command/command_rev_edgegpt.py b/model/command/command_rev_edgegpt.py
index 466e799b9..eee02d7ba 100644
--- a/model/command/command_rev_edgegpt.py
+++ b/model/command/command_rev_edgegpt.py
@@ -4,11 +4,11 @@ import asyncio
 from model.platform.qq import QQ
 
 class CommandRevEdgeGPT(Command):
-    def __init__(self, provider: ProviderRevEdgeGPT):
+    def __init__(self, provider: ProviderRevEdgeGPT, global_object: dict):
         self.provider = provider
         self.cached_plugins = {}
+        self.global_object = global_object
 
-        
     def check_command(self, 
                       message: str, 
                       loop, 
@@ -18,7 +18,10 @@ class CommandRevEdgeGPT(Command):
                       cached_plugins: dict, 
                       qq_platform: QQ):
         self.platform = platform
-        hit, res = super().check_command(message, role, platform, message_obj=message_obj, cached_plugins=cached_plugins, qq_platform=qq_platform)
+        hit, res = super().check_command(message, role, platform, message_obj=message_obj, 
+                                        cached_plugins=cached_plugins,
+                                        qq_platform=qq_platform,
+                                        global_object=self.global_object)
         if hit:
             return True, res
         if self.command_start_with(message, "reset"):
diff --git a/model/platform/qqchan.py b/model/platform/qqchan.py
index 0d1a93a5f..aae08a5a8 100644
--- a/model/platform/qqchan.py
+++ b/model/platform/qqchan.py
@@ -1,12 +1,13 @@
 import io
 import botpy
-from PIL import Image
+from PIL import Image as PILImage
 from botpy.message import Message, DirectMessage
 import re
 import asyncio
 import requests
 from cores.qqbot.personality import personalities
 from util import general_utils as gu
+from nakuru.entities.components import Plain, At, Image
 
 class QQChan():
 
@@ -15,51 +16,57 @@ class QQChan():
         self.client = botclient
         self.client.run(appid=appid, token=token)
 
-    def send_qq_msg(self, message, res, image_mode=False, msg_ref = None):
-        gu.log("回复QQ频道消息: "+str(res), level=gu.LEVEL_INFO, tag="QQ频道", max_len=30)
+    # gocq兼容层
+    def gocq_compatible(self, gocq_message_chain: list):
+        plain_text = ""
+        image_path = None # only one img supported
+        for i in gocq_message_chain:
+            if isinstance(i, Plain):
+                plain_text += i.text
+            elif isinstance(i, Image) and image_path == None:
+                image_path = i.path
+        return plain_text, image_path
 
-        if not image_mode:
-            try:
-                if msg_ref is not None:
-                    reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=str(res), message_reference = msg_ref), self.client.loop)
-                else:
-                    reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=str(res)), self.client.loop)
-                reply_res.result()
-            except BaseException as e:
-                # 分割过长的消息
-                if "msg over length" in str(e):
-                    split_res = []
-                    split_res.append(res[:len(res)//2])      
-                    split_res.append(res[len(res)//2:])
-                    for i in split_res:
-                        if msg_ref is not None:
-                            reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=i, message_reference = msg_ref), self.client.loop)
-                        else:
-                            reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=i), self.client.loop)
-                        reply_res.result()
-                else:
-                    # 发送qq信息
+            
+
+    def send_qq_msg(self, message: Message, res, msg_ref = None):
+        gu.log("回复QQ频道消息: "+str(res), level=gu.LEVEL_INFO, tag="QQ频道", max_len=500)
+
+        plain_text = ""
+        image_path = None
+        if isinstance(res, list):
+            # 兼容gocq
+            plain_text, image_path = self.gocq_compatible(res)
+        elif isinstance(res, str):
+            plain_text = res
+
+        print(plain_text, image_path)
+
+        try:
+            reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=str(plain_text), message_reference = msg_ref, file_image=image_path), self.client.loop)
+            reply_res.result()
+        except BaseException as e:
+            # 分割过长的消息
+            if "msg over length" in str(e):
+                split_res = []
+                split_res.append(plain_text[:len(plain_text)//2])      
+                split_res.append(plain_text[len(plain_text)//2:])
+                for i in split_res:
+                    reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=str(i), message_reference = msg_ref, file_image=image_path), self.client.loop)
+                    reply_res.result()
+            else:
+                # 发送qq信息
+                try:
+                    # 防止被qq频道过滤消息
+                    plain_text = plain_text.replace(".", " . ")
+                    reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=str(plain_text), message_reference = msg_ref, file_image=image_path), self.client.loop)
+                    # 发送信息
+                except BaseException as e:
+                    print("QQ频道API错误: \n"+str(e))
                     try:
-                        # 防止被qq频道过滤消息
-                        res = res.replace(".", " . ")
-                        asyncio.run_coroutine_threadsafe(message.reply(content=res), self.client.loop).result()
-                        # 发送信息
+                        reply_res = asyncio.run_coroutine_threadsafe(message.reply(content=str(str.join(" ", plain_text)), message_reference = msg_ref, file_image=image_path), self.client.loop)
                     except BaseException as e:
-                        print("QQ频道API错误: \n"+str(e))
-                        res = str.join(" ", res)
-                        try:
-                            asyncio.run_coroutine_threadsafe(message.reply(content=res), self.client.loop).result()
-                        except BaseException as e:
-                            # 如果还是不行则报出错误
-                            res = re.sub(r'(https|http)?:\/\/(\w|\.|\/|\?|\=|\&|\%)*\b', '[被隐藏的链接]', str(e), flags=re.MULTILINE)
-                            res = res.replace(".", "·")
-                            asyncio.run_coroutine_threadsafe(message.reply(content=res), self.client.loop).result()
-                            # send(message, f"QQ频道API错误：{str(e)}\n下面是格式化后的回答：\n{f_res}")
-        else:
-            pic_res = requests.get(str(res), stream=True)
-            if pic_res.status_code == 200:
-                # 将二进制数据转换成图片对象
-                image = Image.open(io.BytesIO(pic_res.content))
-                # 保存图片到本地
-                image.save('tmp_image.jpg')
-            asyncio.run_coroutine_threadsafe(message.reply(file_image='tmp_image.jpg', content=""), self.client.loop)
\ No newline at end of file
+                        plain_text = re.sub(r'(https|http)?:\/\/(\w|\.|\/|\?|\=|\&|\%)*\b', '[被隐藏的链接]', str(e), flags=re.MULTILINE)
+                        plain_text = plain_text.replace(".", "·")
+                        asyncio.run_coroutine_threadsafe(message.reply(content=plain_text), self.client.loop).result()
+                        # send(message, f"QQ频道API错误：{str(e)}\n下面是格式化后的回答：\n{f_res}")
\ No newline at end of file
diff --git a/model/provider/provider_openai_official.py b/model/provider/provider_openai_official.py
index 01e099fb3..fec7d67a6 100644
--- a/model/provider/provider_openai_official.py
+++ b/model/provider/provider_openai_official.py
@@ -90,7 +90,10 @@ class ProviderOpenAIOfficial(Provider):
             # 每隔10分钟转储一次
             time.sleep(10*self.history_dump_interval)
 
-    def text_chat(self, prompt, session_id):
+    def text_chat(self, prompt, session_id = None):
+        if session_id is None:
+            session_id = "unknown"
+            del self.session_dict["unknown"] 
         # 会话机制
         if session_id not in self.session_dict:
             self.session_dict[session_id] = []
@@ -136,6 +139,8 @@ class ProviderOpenAIOfficial(Provider):
                     gu.log("token超限, 清空对应缓存")
                     self.session_dict[session_id] = []
                     cache_data_list, new_record, req = self.wrap(prompt, session_id)
+                elif 'Limit: 3 / min. Please try again in 20s.' in str(e):
+                    time.sleep(60)
                 else:
                     gu.log(str(e), level=gu.LEVEL_ERROR)
                 err = str(e)
diff --git a/model/provider/provider_rev_chatgpt.py b/model/provider/provider_rev_chatgpt.py
index c42474a4c..f54b74d34 100644
--- a/model/provider/provider_rev_chatgpt.py
+++ b/model/provider/provider_rev_chatgpt.py
@@ -3,6 +3,7 @@ from revChatGPT import typings
 from model.provider.provider import Provider
 from util import general_utils as gu
 from util import cmd_config as cc
+import time
 
 
 class ProviderRevChatGPT(Provider):
@@ -27,9 +28,10 @@ class ProviderRevChatGPT(Provider):
                     rev_account_config['PUID'] = self.cc.get("rev_chatgpt_PUID")
                 if len(self.cc.get("rev_chatgpt_unverified_plugin_domains")) > 0:
                     rev_account_config['unverified_plugin_domains'] = self.cc.get("rev_chatgpt_unverified_plugin_domains")
-
+                cb = Chatbot(config=rev_account_config)
+                # cb.captcha_solver = self.__captcha_solver
                 revstat = {
-                    'obj': Chatbot(config=rev_account_config),
+                    'obj': cb,
                     'busy': False
                 }
                 self.rev_chatgpt.append(revstat)
@@ -39,6 +41,14 @@ class ProviderRevChatGPT(Provider):
     def forget(self) -> bool:
         return False
     
+    # def __captcha_solver(images: list[str], challenge_details: dict) -> int:
+    #     # Create tempfile
+    #     print("Captcha solver called")
+    #     print(images)
+    #     print(challenge_details)
+    #     input("Press Enter to continue...")
+    #     return 0
+        
     def request_text(self, prompt: str, bot) -> str:
         resp = ''
         err_count = 0
@@ -50,8 +60,6 @@ class ProviderRevChatGPT(Provider):
                     resp = data["message"]
                 break
             except typings.Error as e:
-                if e.code == typings.ErrorType.RATE_LIMIT_ERROR:
-                    raise e
                 if e.code == typings.ErrorType.INVALID_ACCESS_TOKEN_ERROR:
                     raise e
                 if e.code == typings.ErrorType.EXPIRED_ACCESS_TOKEN_ERROR:
@@ -59,17 +67,25 @@ class ProviderRevChatGPT(Provider):
                 if e.code == typings.ErrorType.PROHIBITED_CONCURRENT_QUERY_ERROR:
                     raise e
                 
+                if "The message you submitted was too long" in str(e):
+                    raise e
+                if "You've reached our limit of messages per hour." in str(e):
+                    raise e
+                if "Rate limited by proxy" in str(e):
+                    gu.log(f"触发请求频率限制, 60秒后自动重试。", level=gu.LEVEL_WARNING, tag="RevChatGPT")
+                    time.sleep(60)
+                
                 err_count += 1
-                gu.log(f"请求出现问题: {str(e)} | 正在重试: {str(err_count)}", level=gu.LEVEL_WARNING, tag="RevChatGPT")
+                gu.log(f"请求异常: {str(e)}，正在重试。({str(err_count)})", level=gu.LEVEL_WARNING, tag="RevChatGPT")
                 if err_count >= retry_count:
                     raise e
             except BaseException as e:
                 err_count += 1
-                gu.log(f"请求出现问题: {str(e)} | 正在重试: {str(err_count)}", level=gu.LEVEL_WARNING, tag="RevChatGPT")
+                gu.log(f"请求异常: {str(e)}，正在重试。({str(err_count)})", level=gu.LEVEL_WARNING, tag="RevChatGPT")
                 if err_count >= retry_count:
                     raise e
         if resp == '':
-            resp = "RevChatGPT出现故障."
+            resp = "RevChatGPT请求异常。"
         
         # print("[RevChatGPT] "+str(resp))
         return resp
@@ -95,8 +111,7 @@ class ProviderRevChatGPT(Provider):
             else:
                 err_msg += f"账号{cursor} - 错误原因: 忙碌"
                 continue
-        res = f'回复失败。错误跟踪：{err_msg}'
-        return res
+        raise Exception(f'回复失败。错误跟踪：{err_msg}')
     
     def is_all_busy(self) -> bool:
         for revstat in self.rev_chatgpt:
diff --git a/util/func_call.py b/util/func_call.py
new file mode 100644
index 000000000..fd90b125b
--- /dev/null
+++ b/util/func_call.py
@@ -0,0 +1,214 @@
+
+import json
+import util.general_utils as gu
+
+class FuncCallJsonFormatError(Exception):
+    def __init__(self, msg):
+        self.msg = msg
+
+    def __str__(self):
+        return self.msg
+    
+class FuncNotFoundError(Exception):
+    def __init__(self, msg):
+        self.msg = msg
+
+    def __str__(self):
+        return self.msg
+    
+class FuncCall():
+    def __init__(self, provider) -> None:
+        self.func_list = []
+        self.provider = provider
+
+    def add_func(self, name: str = None, func_args: list = None, desc: str = None, func_obj = None) -> None:
+        if name == None or func_args == None or desc == None or func_obj == None:
+            raise FuncCallJsonFormatError("name, func_args, desc must be provided.")
+        self._func = {
+            "name": name,
+            "args": func_args,
+            "description": desc,
+            "func_obj": func_obj,
+        }
+        self.func_list.append(self._func)
+
+    def func_dump(self, intent: int = 2) -> str:
+        _l = []
+        for f in self.func_list:
+            _l.append({
+                "name": f["name"],
+                "args": f["args"],
+                "description": f["description"],
+            })
+
+        return json.dumps(_l, indent=intent, ensure_ascii=False)
+    
+    def func_call(self, question, func_definition, is_task = False, tasks = None, taskindex = -1, is_summary = True):
+
+        funccall_prompt = """
+我正在实现function call功能，该功能旨在让你变成给定的问题到给定的函数的解析器（这意味着你不是创造函数）。
+下面会给你提供可能会用到函数的相关信息，和一个问题，你需要将其转换成给定的函数调用。
+- 你的返回信息只含json，且严格仿照以下内容（不含注释）:
+```
+{
+    "res": string // 如果没有找到对应的函数，那么你可以在这里正常输出内容。如果有，这里是空字符串。
+    "func_call": [ // 这是一个数组，里面包含了所有的函数调用，如果没有函数调用，那么这个数组是空数组。
+        {
+            "res": string // 如果没有找到对应的函数，那么你可以在这里正常输出内容。如果有，这里是空字符串。
+            "name": str, // 函数的名字
+            "args_type": {
+                "arg1": str, // 函数的参数的类型
+                "arg2": str,
+                ...
+            },
+            "args": {
+                "arg1": any, // 函数的参数
+                "arg2": any,
+                ...
+            }
+        },
+        ... // 可能在这个问题中会有多个函数调用
+    ],
+}
+```
+- 如果用户的要求较复杂，允许返回多个函数调用，但需保证这些函数调用的顺序正确。
+- 当问题没有提到给定的函数时，相当于提问方不打算使用function call功能，这时你可以在res中正常输出这个问题的回答（以AI的身份正常回答该问题，并将答案输出在res字段中，回答不要涉及到任何函数调用的内容，就只是正常讨论这个问题。）
+
+提供的函数是：
+
+"""
+
+        prompt = f"{funccall_prompt}\n```\n{func_definition}\n```\n"
+        prompt += f"""
+用户的提问是：
+```
+{question}
+```
+"""
+
+        # if is_task:
+        #     # task_prompt = f"\n任务列表为{str(tasks)}\n你目前进行到了任务{str(taskindex)}, **你不需要重新进行已经进行过的任务, 不要生成已经进行过的**"
+        #     prompt += task_prompt
+
+        # provider.forget()
+
+        _c = 0
+        while _c < 3:
+            try:
+                res = self.provider.text_chat(prompt)
+                if res.find('```') != -1:
+                    res = res[res.find('```json') + 7: res.rfind('```')]
+                gu.log("REVGPT func_call json result", bg=gu.BG_COLORS["green"], fg=gu.FG_COLORS["white"])
+                print(res)
+                res = json.loads(res)
+                break
+            except Exception as e:
+                _c += 1
+                if _c == 3:
+                    raise e
+                if "The message you submitted was too long" in str(e):
+                    raise e
+
+        invoke_func_res = ""
+
+        if len(res["func_call"]) > 0:
+            task_list = res["func_call"]
+
+            invoke_func_res_list = []
+
+            for res in task_list:
+                # 说明有函数调用
+                func_name = res["name"]
+                # args_type = res["args_type"]
+                args = res["args"]
+                # 调用函数
+                # func = eval(func_name)
+                func_target = None
+                for func in self.func_list:
+                    if func["name"] == func_name:
+                        func_target = func["func_obj"]
+                        break
+                if func_target == None:
+                    raise FuncNotFoundError(f"Request function {func_name} not found.")
+                t_res = str(func_target(**args))
+                invoke_func_res += f"{func_name} 调用结果：\n```\n{t_res}\n```\n"
+                invoke_func_res_list.append(invoke_func_res)
+                gu.log(f"[FUNC| {func_name} invoked]", bg=gu.BG_COLORS["green"], fg=gu.FG_COLORS["white"])
+                # print(str(t_res))
+
+            if is_summary:
+
+                # 生成返回结果
+                after_prompt = """
+函数返回以下内容："""+invoke_func_res+"""
+请以AI助手的身份结合返回的内容对用户提问做详细全面的回答。
+用户的提问是：
+```""" + question + """```
+- 在res字段中，不要输出函数的返回值，也不要针对返回值的字段进行分析，也不要输出用户的提问，而是理解这一段返回的结果，并以AI助手的身份回答问题，只需要输出回答的内容，不需要在回答的前面加上身份词。
+- 你的返回信息必须只能是json，且需严格遵循以下内容（不含注释）:
+```json
+{
+    "res": string, // 回答的内容
+    "func_call_again": bool // 如果函数返回的结果有错误或者问题，可将其设置为true，否则为false
+}
+```
+- 如果func_call_again为true，res请你设为空值，否则请你填写回答的内容。"""
+
+                _c = 0
+                while _c < 5:
+                    try:
+                        res = self.provider.text_chat(after_prompt)
+                        # 截取```之间的内容
+                        gu.log("DEBUG BEGIN", bg=gu.BG_COLORS["yellow"], fg=gu.FG_COLORS["white"])
+                        print(res)
+                        gu.log("DEBUG END", bg=gu.BG_COLORS["yellow"], fg=gu.FG_COLORS["white"])
+                        if res.find('```') != -1:
+                            res = res[res.find('```json') + 7: res.rfind('```')]
+                        gu.log("REVGPT after_func_call json result", bg=gu.BG_COLORS["green"], fg=gu.FG_COLORS["white"])
+                        after_prompt_res = res
+                        after_prompt_res = json.loads(after_prompt_res)
+                        break
+                    except Exception as e:
+                        _c += 1
+                        if _c == 5:
+                            raise e
+                        if "The message you submitted was too long" in str(e):
+                            # 如果返回的内容太长了，那么就截取一部分
+                            invoke_func_res = invoke_func_res[:int(len(invoke_func_res) / 2)]
+                            after_prompt = """
+函数返回以下内容："""+invoke_func_res+"""
+请以AI助手的身份结合返回的内容对用户提问做详细全面的回答。
+用户的提问是：
+```""" + question + """```
+- 在res字段中，不要输出函数的返回值，也不要针对返回值的字段进行分析，也不要输出用户的提问，而是理解这一段返回的结果，并以AI助手的身份回答问题，只需要输出回答的内容，不需要在回答的前面加上身份词。
+- 你的返回信息必须只能是json，且需严格遵循以下内容（不含注释）:
+```json
+{
+    "res": string, // 回答的内容
+    "func_call_again": bool // 如果函数返回的结果有错误或者问题，可将其设置为true，否则为false
+}
+```
+- 如果func_call_again为true，res请你设为空值，否则请你填写回答的内容。"""
+                        else:
+                            raise e
+
+                if "func_call_again" in after_prompt_res and after_prompt_res["func_call_again"]:
+                    # 如果需要重新调用函数
+                    # 重新调用函数
+                    gu.log("REVGPT func_call_again", bg=gu.BG_COLORS["purple"], fg=gu.FG_COLORS["white"])
+                    res = self.func_call(question, func_definition)
+                    return res, True
+
+                gu.log("REVGPT func callback:", bg=gu.BG_COLORS["green"], fg=gu.FG_COLORS["white"])
+                # print(after_prompt_res["res"])
+                return after_prompt_res["res"], True
+            else:
+                return str(invoke_func_res_list), True
+        else:
+            # print(res["res"])
+            return res["res"], False
+
+
+
+
+
diff --git a/util/gplugin.py b/util/gplugin.py
new file mode 100644
index 000000000..d902b34a9
--- /dev/null
+++ b/util/gplugin.py
@@ -0,0 +1,150 @@
+import requests
+import util.general_utils as gu
+from bs4 import BeautifulSoup
+import time
+from util.func_call import (
+    FuncCall, 
+    FuncCallJsonFormatError, 
+    FuncNotFoundError
+)
+def tidy_text(text: str) -> str:
+    return text.strip().replace("\n", "").replace(" ", "").replace("\r", "")
+
+def special_fetch_zhihu(link: str) -> str:
+    headers = {
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) \
+            AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
+    }
+    response = requests.get(link, headers=headers)
+    soup = BeautifulSoup(response.text, "html.parser")
+    r = soup.find(class_="List-item").find(class_="RichContent-inner")
+    if r is None:
+        print("debug: zhihu none")
+        raise Exception("zhihu none")
+    return tidy_text(r.text)
+
+def web_keyword_search_via_bing(keyword) -> str:
+    headers = {
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) \
+            AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
+    }
+    url = "https://cn.bing.com/search?q="+keyword
+    _cnt = 0
+    _detail_store = []
+    while _cnt < 5:
+        try:
+            response = requests.get(url, headers=headers)
+            soup = BeautifulSoup(response.text, "html.parser")
+            res = []
+            ols = soup.find(id="b_results")
+            for i in ols.find_all("li", class_="b_algo"):
+                try:
+                    title = i.find("h2").text
+                    desc = i.find("p").text
+                    link = i.find("h2").find("a").get("href")
+                    res.append({
+                        "title": title,
+                        "desc": desc,
+                        "link": link,
+                    })
+                    if len(_detail_store) < 2 and "zhihu.com" in link:
+                        try:
+                            _detail_store.append(special_fetch_zhihu(link)[:800])
+                        except BaseException as e:
+                            print(f"zhihu parse err: {str(e)}")
+                    if len(res) >= 5: # 限制5条
+                        break
+                except Exception as e:
+                    print(f"bing parse err: {str(e)}")
+            if len(res) == 0:
+                break
+            if len(_detail_store) > 0:
+                ret = f"{str(res)} \n来源知乎的具体资料: {str(_detail_store)}"
+            else:
+                ret = f"{str(res)}"
+            return str(ret)
+        except Exception as e:
+            print(f"bing fetch err: {str(e)}")
+            _cnt += 1
+            time.sleep(1)
+    print("fail to fetch bing info, using sougou.")
+    return web_keyword_search_via_sougou(keyword)
+
+def web_keyword_search_via_sougou(keyword) -> str:
+    headers = {
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) \
+            AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36",
+    }
+    url = f"https://sogou.com/web?query={keyword}"
+    response = requests.get(url, headers=headers)
+    response.encoding = "utf-8"
+    soup = BeautifulSoup(response.text, "html.parser")
+    
+    res = []
+    results = soup.find("div", class_="results")
+    for i in results.find_all("div", class_="vrwrap"):
+        try:
+            title = tidy_text(i.find("h3").text)
+            link = tidy_text(i.find("h3").find("a").get("href"))
+            if link.startswith("/link?url="):
+                link = "https://www.sogou.com" + link
+            res.append({
+                "title": title,
+                "link": link,
+            })
+        except:
+            pass
+    ret = f"{str(res)} \n全部内容: {tidy_text(soup.text)}"
+    return ret
+
+def fetch_website_content(url):
+    headers = {
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) \
+            AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
+    }
+    response = requests.get(url, headers=headers)
+    soup = BeautifulSoup(response.text, "html.parser")
+    res = soup.text
+    res = res.replace("\n", "")
+    with open(f"temp_{time.time()}.html", "w", encoding="utf-8") as f:
+        f.write(res)
+    return res
+
+def web_search(question, provider):
+
+    new_func_call = FuncCall(provider)
+
+    new_func_call.add_func("web_keyword_search_via_bing", [{
+        "type": "string",
+        "name": "keyword",
+        "brief": "必应搜索的关键词(分词，尽量保留所有信息)"
+        }], 
+    "在必应搜索引擎上搜索给定的关键词，并且返回第一页的搜索结果列表(标题,简介和链接)",
+    web_keyword_search_via_bing
+    )
+
+    func_definition1 = new_func_call.func_dump()
+    question1 = f"{question} \n（只能调用一个函数。）"
+    res1, has_func = new_func_call.func_call(question1, func_definition1, is_task=False, is_summary=False)
+    has_func = True
+    if has_func:
+        provider.forget()
+        question3 = f"""请你回答`{question}`问题。\n以下是相关材料，你请直接拿此材料针对问题进行总结回答，然后再给出参考链接。不要提到任何函数调用的信息。```\n{res1}\n```\n"""
+        print(question3)
+        _c = 0
+        while _c < 5:
+            try:
+                print('text chat')
+                res3 = provider.text_chat(question3)
+                break
+            except Exception as e:
+                print(e)
+                _c += 1
+                if _c == 5:
+                    raise e
+                if "The message you submitted was too long" in str(e):
+                    res2 = res2[:int(len(res2) / 2)]
+                    question3 = f"""请你回答`{question}`问题。\n以下是相关材料，请直接拿此材料针对问题进行回答，然后再给出参考链接。```\n{res1}\n{res2}\n```\n"""
+        return res3
+    else:
+        return res1
\ No newline at end of file