diff --git a/api/controller/ChatComplete.py b/api/controller/ChatComplete.py
index 150ac1e..a751d1e 100644
--- a/api/controller/ChatComplete.py
+++ b/api/controller/ChatComplete.py
@@ -60,7 +60,7 @@ class ChatCompleteTask:
             self.transatcion_id: Optional[str] = None
             self.point_cost: int = 0
             if not self.is_system:
-                usage_res = await self.mwapi.chat_complete_start_transaction(self.user_id, "chatcomplete",
+                usage_res = await self.mwapi.ai_toolbox_start_transaction(self.user_id, "chatcomplete",
                                                                              question_tokens, extract_limit)
                 self.transatcion_id = usage_res["transaction_id"]
                 self.point_cost = usage_res["point_cost"]
@@ -109,7 +109,7 @@ class ChatCompleteTask:
             self.result = chat_res
 
             if self.transatcion_id:
-                await self.mwapi.chat_complete_end_transaction(self.transatcion_id, chat_res["total_tokens"])
+                await self.mwapi.ai_toolbox_end_transaction(self.transatcion_id, chat_res["total_tokens"])
 
             await self._on_finished()
         except Exception as e:
@@ -119,7 +119,7 @@ class ChatCompleteTask:
             traceback.print_exc()
 
             if self.transatcion_id:
-                await self.mwapi.chat_complete_cancel_transaction(self.transatcion_id, error=err_msg)
+                await self.mwapi.ai_toolbox_cancel_transaction(self.transatcion_id, error=err_msg)
 
             await self._on_error(e)
         finally:
@@ -282,7 +282,7 @@ class ChatComplete:
         tokens = await tiktoken.get_tokens(question)
 
         try:
-            res = await mwapi.chat_complete_get_point_cost(user_id, "chatcomplete", tokens, extract_limit)
+            res = await mwapi.ai_toolbox_get_point_cost(user_id, "chatcomplete", tokens, extract_limit)
             return await utils.web.api_response(1, {
                 "point_cost": res["point_cost"],
                 "tokens": tokens,
diff --git a/api/controller/EmbeddingSearch.py b/api/controller/EmbeddingSearch.py
index ff75a15..ba55def 100644
--- a/api/controller/EmbeddingSearch.py
+++ b/api/controller/EmbeddingSearch.py
@@ -31,7 +31,7 @@ class EmbeddingSearch:
                     if await embedding_search.should_update_page_index():
                         if request.get("caller") == "user":
                             user_id = request.get("user")
-                            usage_res = await mwapi.chat_complete_start_transaction(user_id, "embeddingpage")
+                            usage_res = await mwapi.ai_toolbox_start_transaction(user_id, "embeddingpage")
                             transatcion_id = usage_res.get("transaction_id")
 
                         await embedding_search.prepare_update_index()
@@ -52,7 +52,7 @@ class EmbeddingSearch:
                         })
 
                         if transatcion_id:
-                            await mwapi.chat_complete_end_transaction(transatcion_id, token_usage)
+                            await mwapi.ai_toolbox_end_transaction(transatcion_id, token_usage)
                     else:
                         await ws.send_json({
                             'event': 'done',
@@ -71,7 +71,7 @@ class EmbeddingSearch:
                     },
                 })
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
             except MediaWikiApiException as e:
                 error_msg = "MediaWiki API error: %s" % str(e)
                 print(error_msg, file=sys.stderr)
@@ -86,7 +86,7 @@ class EmbeddingSearch:
                     },
                 })
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
             except EmbeddingRunningException:
                 error_msg = "Page index is running now"
                 await ws.send_json({
@@ -98,7 +98,7 @@ class EmbeddingSearch:
                     },
                 })
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
             except Exception as e:
                 error_msg = str(e)
                 print(error_msg, file=sys.stderr)
@@ -112,7 +112,7 @@ class EmbeddingSearch:
                     }
                 })
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
             finally:
                 await ws.close()
         else:
@@ -123,7 +123,7 @@ class EmbeddingSearch:
                     if await embedding_search.should_update_page_index():
                         if request.get("caller") == "user":
                             user_id = request.get("user")
-                            usage_res = await mwapi.chat_complete_start_transaction(user_id, "embeddingpage")
+                            usage_res = await mwapi.ai_toolbox_start_transaction(user_id, "embeddingpage")
                             transatcion_id = usage_res.get("transaction_id")
                             
                         await embedding_search.prepare_update_index()
@@ -131,7 +131,7 @@ class EmbeddingSearch:
                         token_usage = await embedding_search.update_page_index()
 
                         if transatcion_id:
-                            result = await mwapi.chat_complete_end_transaction(transatcion_id, token_usage)
+                            result = await mwapi.ai_toolbox_end_transaction(transatcion_id, token_usage)
                         
                         return await utils.web.api_response(1, {"data_indexed": True})
                     else:
@@ -139,7 +139,7 @@ class EmbeddingSearch:
             except MediaWikiPageNotFoundException:
                 error_msg = "Page \"%s\" not found." % page_title
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
 
                 return await utils.web.api_response(-2, error={
                     "code": "page-not-found",
@@ -153,7 +153,7 @@ class EmbeddingSearch:
                 traceback.print_exc()
 
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
 
                 return await utils.web.api_response(-3, error={
                     "code": "mediawiki-api-error",
@@ -164,7 +164,7 @@ class EmbeddingSearch:
                 error_msg = "Page index is running now"
 
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
 
                 return await utils.web.api_response(-4, error={
                     "code": "page-index-running",
@@ -177,7 +177,7 @@ class EmbeddingSearch:
                 traceback.print_exc()
 
                 if transatcion_id:
-                    await mwapi.chat_complete_cancel_transaction(transatcion_id, error_msg)
+                    await mwapi.ai_toolbox_cancel_transaction(transatcion_id, error_msg)
 
                 return await utils.web.api_response(-1, error={
                     "code": "internal-server-error",
diff --git a/api/controller/Index.py b/api/controller/Index.py
index 54f8ced..7f0051f 100644
--- a/api/controller/Index.py
+++ b/api/controller/Index.py
@@ -79,6 +79,22 @@ class Index:
                     "code": "internal-server-error",
                     "message": error_msg
                 }, request=request, http_status=500)
+            
+    @staticmethod
+    async def search_title(request: web.Request):
+        params = await utils.web.get_param(request, {
+            "kw": {
+                "required": True,
+            }
+        })
+
+        keyword = params.get("kw")
+        mwapi = MediaWikiApi.create()
+
+        search_result = await mwapi.search_title(keyword)
+        return await utils.web.api_response(1, {
+            "titles": search_result
+        }, request=request)
 
     @staticmethod
     @utils.web.token_auth
@@ -89,7 +105,7 @@ class Index:
                 "type": int
             },
             "title": {
-                "required": True,
+                "required": False,
             },
             "module": {
                 "required": False
@@ -105,14 +121,18 @@ class Index:
         module = params.get("module")
 
         db = await DatabaseService.create(request.app)
-        async with PageTitleHelper(db) as page_title_helper, ConversationHelper(db) as conversation_helper:
-            page_id = await page_title_helper.get_page_id_by_title(page_title)
-            if page_id is None:
-                return await utils.web.api_response(-2, error={
-                    "code": "page-not-found",
-                    "message": "Page not found.",
-                }, request=request, http_status=404)
 
+        page_id = None
+        if page_title is not None:
+            async with PageTitleHelper(db) as page_title_helper:
+                page_id = await page_title_helper.get_page_id_by_title(page_title)
+                if page_id is None:
+                    return await utils.web.api_response(-2, error={
+                        "code": "page-not-found",
+                        "message": "Page not found.",
+                    }, request=request, http_status=404)
+
+        async with ConversationHelper(db) as conversation_helper:
             conversation_list = await conversation_helper.get_conversation_list(user_id, module=module, page_id=page_id)
 
             conversation_result = []
@@ -121,6 +141,7 @@ class Index:
                 conversation_result.append({
                     "id": result.id,
                     "module": result.module,
+                    "page_title": result.page_info.title if result.page_info is not None else None,
                     "title": result.title,
                     "description": result.description,
                     "thumbnail": result.thumbnail,
@@ -319,7 +340,7 @@ class Index:
         mwapi = MediaWikiApi.create()
 
         try:
-            user_info = await mwapi.chat_complete_user_info(user_id)
+            user_info = await mwapi.ai_toolbox_get_user_info(user_id)
             return await utils.web.api_response(1, user_info, request=request)
         except MediaWikiPageNotFoundException as e:
             return await utils.web.api_response(-2, error={
diff --git a/api/model/toolkit_ui/conversation.py b/api/model/toolkit_ui/conversation.py
index 9c262a2..0f5d0f1 100644
--- a/api/model/toolkit_ui/conversation.py
+++ b/api/model/toolkit_ui/conversation.py
@@ -4,9 +4,10 @@ import time
 from typing import List, Optional
 import sqlalchemy
 from sqlalchemy import update
-from sqlalchemy.orm import mapped_column, Mapped
+from sqlalchemy.orm import mapped_column, relationship, Mapped
 
 from api.model.base import BaseModel
+from api.model.toolkit_ui.page_title import PageTitleModel
 from service.database import DatabaseService
 
 
@@ -19,14 +20,15 @@ class ConversationModel(BaseModel):
     title: Mapped[str] = mapped_column(sqlalchemy.String(255), nullable=True)
     thumbnail: Mapped[str] = mapped_column(sqlalchemy.Text(), nullable=True)
     description: Mapped[str] = mapped_column(sqlalchemy.Text(), nullable=True)
-    page_id: Mapped[int] = mapped_column(
-        sqlalchemy.Integer, index=True, nullable=True)
+    page_id: Mapped[int] = mapped_column(sqlalchemy.ForeignKey("toolkit_ui_page_title.page_id"), index=True, nullable=True)
     rev_id: Mapped[int] = mapped_column(sqlalchemy.Integer, nullable=True)
     updated_at: Mapped[int] = mapped_column(sqlalchemy.BigInteger, index=True)
     pinned: Mapped[bool] = mapped_column(
         sqlalchemy.Boolean, default=False, index=True)
     extra: Mapped[dict] = mapped_column(sqlalchemy.JSON, default={})
 
+    page_info: Mapped[PageTitleModel] = relationship("PageTitleModel", lazy="joined")
+
 
 class ConversationHelper:
     def __init__(self, dbs: DatabaseService):
diff --git a/api/route.py b/api/route.py
index 07565ae..dfb3b54 100644
--- a/api/route.py
+++ b/api/route.py
@@ -17,6 +17,7 @@ def init(app: web.Application):
         web.route('*', '/hanja/romaja/', Hanja.hanja2roma),
 
         web.route('*', '/title/info', Index.update_title_info),
+        web.route('*', '/title/search', Index.search_title),
         web.route('*', '/user/info', Index.get_user_info),
         web.route('*', '/conversation/list', Index.get_conversation_list),
         web.route('*', '/conversation/info', Index.get_conversation_info),
diff --git a/service/mediawiki_api.py b/service/mediawiki_api.py
index 4cbbbc0..f7c45c9 100644
--- a/service/mediawiki_api.py
+++ b/service/mediawiki_api.py
@@ -125,7 +125,7 @@ class MediaWikiApi:
                 
                 return ret
             
-    async def is_logged_in(self,):
+    async def is_logged_in(self):
         async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
             params = {
                 "action": "query",
@@ -157,6 +157,10 @@ class MediaWikiApi:
                 return data["query"]["tokens"][token_type + "token"]
             
     async def robot_login(self, username: str, password: str):
+        if await self.is_logged_in():
+            self.login_time = time.time()
+            return True
+
         token = await self.get_token("login")
         async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
             post_data = {
@@ -173,7 +177,7 @@ class MediaWikiApi:
                     raise MediaWikiApiException(data["error"]["info"], data["error"]["code"])
                 
                 if "result" not in data["login"] or data["login"]["result"] != "Success":
-                    raise MediaWikiApiException("Login failed")
+                    raise MediaWikiApiException("Login failed", data["login"]["result"])
                 
                 self.login_time = time.time()
                 self.login_identity = {
@@ -191,12 +195,24 @@ class MediaWikiApi:
             print("刷新MW机器人账号登录状态")
             return await self.robot_login(self.login_identity["username"], self.login_identity["password"])
         
-    async def chat_complete_user_info(self, user_id: int):
+    async def search_title(self, keyword: str) -> list[str]:
+        async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
+            params = {
+                "action": "opensearch",
+                "search": keyword,
+                "namespace": 0,
+                "format": "json",
+            }
+            async with session.get(self.api_url, params=params, proxy=config.REQUEST_PROXY) as resp:
+                data = await resp.json()
+                return data[1]
+        
+    async def ai_toolbox_get_user_info(self, user_id: int):
         await self.refresh_login()
 
         async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
             params = {
-                "action": "chatcompletebot",
+                "action": "aitoolboxbot",
                 "method": "userinfo",
                 "userid": user_id,
                 "format": "json",
@@ -210,14 +226,14 @@ class MediaWikiApi:
                     else:
                         raise MediaWikiApiException(data["error"]["info"], data["error"]["code"])
                 
-                return data["chatcompletebot"]["userinfo"]
+                return data["aitoolboxbot"]["userinfo"]
 
-    async def chat_complete_get_point_cost(self, user_id: int, user_action: str, tokens: Optional[int] = None, extractlines: Optional[int] = None) -> ChatCompleteGetPointUsageResponse:
+    async def ai_toolbox_get_point_cost(self, user_id: int, user_action: str, tokens: Optional[int] = None, extractlines: Optional[int] = None) -> ChatCompleteGetPointUsageResponse:
         await self.refresh_login()
 
         async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
             post_data = {
-                "action": "chatcompletebot",
+                "action": "aitoolboxbot",
                 "method": "reportusage",
                 "step": "check",
                 "userid": int(user_id) if user_id is not None else None,
@@ -235,15 +251,15 @@ class MediaWikiApi:
                     print(data)
                     raise MediaWikiApiException(data["error"]["info"], data["error"]["code"])
                 
-                point_cost = int(data["chatcompletebot"]["reportusage"]["pointcost"] or 0)
+                point_cost = int(data["aitoolboxbot"]["reportusage"]["pointcost"] or 0)
                 return ChatCompleteGetPointUsageResponse(point_cost=point_cost)
             
-    async def chat_complete_start_transaction(self, user_id: int, user_action: str, tokens: Optional[int] = None, extractlines: Optional[int] = None) -> ChatCompleteReportUsageResponse:
+    async def ai_toolbox_start_transaction(self, user_id: int, user_action: str, tokens: Optional[int] = None, extractlines: Optional[int] = None) -> ChatCompleteReportUsageResponse:
         await self.refresh_login()
 
         async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
             post_data = {
-                "action": "chatcompletebot",
+                "action": "aitoolboxbot",
                 "method": "reportusage",
                 "step": "start",
                 "userid": int(user_id) if user_id is not None else None,
@@ -263,17 +279,17 @@ class MediaWikiApi:
                     else:
                         raise MediaWikiApiException(data["error"]["info"], data["error"]["code"])
                 
-                point_cost = int(data["chatcompletebot"]["reportusage"]["pointcost"] or 0)
+                point_cost = int(data["aitoolboxbot"]["reportusage"]["pointcost"] or 0)
                 return ChatCompleteReportUsageResponse(point_cost=point_cost,
-                                                       transaction_id=data["chatcompletebot"]["reportusage"]["transactionid"])
+                                                       transaction_id=data["aitoolboxbot"]["reportusage"]["transactionid"])
             
-    async def chat_complete_end_transaction(self, transaction_id: str, tokens: Optional[int] = None):
+    async def ai_toolbox_end_transaction(self, transaction_id: str, tokens: Optional[int] = None):
         await self.refresh_login()
 
         try:
             async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
                 post_data = {
-                    "action": "chatcompletebot",
+                    "action": "aitoolboxbot",
                     "method": "reportusage",
                     "step": "end",
                     "transactionid": transaction_id,
@@ -288,17 +304,17 @@ class MediaWikiApi:
                     if "error" in data:
                         raise MediaWikiApiException(data["error"]["info"], data["error"]["code"])
                     
-                    return data["chatcompletebot"]["reportusage"]["success"]
+                    return data["aitoolboxbot"]["reportusage"]["success"]
         except Exception as e:
             print(e, file=sys.stderr)
             
-    async def chat_complete_cancel_transaction(self, transaction_id: str, error: Optional[str] = None):
+    async def ai_toolbox_cancel_transaction(self, transaction_id: str, error: Optional[str] = None):
         await self.refresh_login()
         
         try:
             async with aiohttp.ClientSession(cookie_jar=self.cookie_jar) as session:
                 post_data = {
-                    "action": "chatcompletebot",
+                    "action": "aitoolboxbot",
                     "method": "reportusage",
                     "step": "cancel",
                     "transactionid": transaction_id,
@@ -313,6 +329,6 @@ class MediaWikiApi:
                     if "error" in data:
                         raise MediaWikiApiException(data["error"]["info"], data["error"]["code"])
                     
-                    return data["chatcompletebot"]["reportusage"]["success"]
+                    return data["aitoolboxbot"]["reportusage"]["success"]
         except Exception as e:
             print(e, file=sys.stderr)
\ No newline at end of file