diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index 65cd76f..b514c9c 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -32,92 +32,11 @@
                     },
                     "subwidgets": [
                         {
-                            "widgettype": "Text",
+                            "widgettype": "widgettype",
                             "options": {
-                                "text": "RAG Server",
-                                "css": "menu-title"
+                                "url": "{{entire_url('menu.ui')}}"
                             }
                         },
-                        {
-                            "widgettype": "Button",
-                            "options": {
-                                "label": "知识库",
-                                "bgcolor": "transparent",
-                                "color": "#ccc"
-                            },
-                            "binds": [
-                                {
-                                    "wid": "self",
-                                    "event": "tap",
-                                    "actiontype": "urlwidget",
-                                    "target": "app.rag_main_content",
-                                    "mode": "replace",
-                                    "options": {
-                                        "url": "{{entire_url('/knowledge_bases_list/index.ui')}}"
-                                    }
-                                }
-                            ]
-                        },
-                        {
-                            "widgettype": "Button",
-                            "options": {
-                                "label": "文档管理",
-                                "bgcolor": "transparent",
-                                "color": "#ccc"
-                            },
-                            "binds": [
-                                {
-                                    "wid": "self",
-                                    "event": "tap",
-                                    "actiontype": "urlwidget",
-                                    "target": "app.rag_main_content",
-                                    "mode": "replace",
-                                    "options": {
-                                        "url": "{{entire_url('/documents_list/index.ui')}}"
-                                    }
-                                }
-                            ]
-                        },
-                        {
-                            "widgettype": "Button",
-                            "options": {
-                                "label": "引擎配置",
-                                "bgcolor": "transparent",
-                                "color": "#ccc"
-                            },
-                            "binds": [
-                                {
-                                    "wid": "self",
-                                    "event": "tap",
-                                    "actiontype": "urlwidget",
-                                    "target": "app.rag_main_content",
-                                    "mode": "replace",
-                                    "options": {
-                                        "url": "{{entire_url('/engine_configs_list/index.ui')}}"
-                                    }
-                                }
-                            ]
-                        },
-                        {
-                            "widgettype": "Button",
-                            "options": {
-                                "label": "订阅管理",
-                                "bgcolor": "transparent",
-                                "color": "#ccc"
-                            },
-                            "binds": [
-                                {
-                                    "wid": "self",
-                                    "event": "tap",
-                                    "actiontype": "urlwidget",
-                                    "target": "app.rag_main_content",
-                                    "mode": "replace",
-                                    "options": {
-                                        "url": "{{entire_url('/subscriptions_list/index.ui')}}"
-                                    }
-                                }
-                            ]
-                        }
                     ]
                 },
                 {