diff --git a/.gitignore b/.gitignore
index e6e9ac4..da02a8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,4 +17,6 @@
 
 npm-debug.log*
 yarn-debug.log*
-yarn-error.log*
\ No newline at end of file
+yarn-error.log*
+
+pnpm-lock.yaml
\ No newline at end of file
diff --git a/docusaurus.config.js b/docusaurus.config.js
index 0ab22ad..b5493dc 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -4,7 +4,7 @@
 // There are various equivalent ways to declare your Docusaurus config.
 // See: https://docusaurus.io/docs/api/docusaurus-config
 
-import {themes as prismThemes} from 'prism-react-renderer';
+import { themes as prismThemes } from 'prism-react-renderer';
 import remarkMath from 'remark-math';
 import rehypeKatex from 'rehype-katex';
 
@@ -65,6 +65,8 @@ const config = {
           sidebarPath: './sidebars.js',
           remarkPlugins: [remarkMath],
           rehypePlugins: [rehypeKatex],
+          showLastUpdateAuthor: true,
+          showLastUpdateTime: true,
           // Please change this to your repo.
           // Remove this to remove the "edit this page" links.
           editUrl:
@@ -104,10 +106,10 @@ const config = {
           src: 'img/logo.svg',
         },
         items: [
-          {to: '/docs/', label: '课栈', position: 'left'},
-          {to: '/docs/undergraduate/', label: '本科生院', position: 'left'},
-          {to: '/docs/postgraduate/', label: '研究生院', position: 'left'},
-          {to: 'blog', label: '博客', position: 'right'},
+          { to: '/docs/', label: '课栈', position: 'left' },
+          { to: '/docs/undergraduate/', label: '本科生院', position: 'left' },
+          { to: '/docs/postgraduate/', label: '研究生院', position: 'left' },
+          { to: 'blog', label: '博客', position: 'right' },
           {
             href: 'https://github.com/BetterECNU/SharedCourses',
             label: 'GitHub',
@@ -116,7 +118,7 @@ const config = {
         ],
       },
       metadata: [
-        {name: 'keywords', content: 'ECNU, 华师大, 华东师范大学, 课程共享, 复习资料'},
+        { name: 'keywords', content: 'ECNU, 华师大, 华东师范大学, 课程共享, 复习资料' },
       ],
       footer: {
         style: 'dark',
diff --git a/package-lock.json b/package-lock.json
index ab94e1e..740d9cc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,15 +9,17 @@
       "version": "0.0.0",
       "dependencies": {
         "@docusaurus/core": "3.8.1",
+        "@docusaurus/plugin-content-docs": "3.8.1",
         "@docusaurus/preset-classic": "3.8.1",
-        "@docusaurus/theme-mermaid": "^3.8.1",
+        "@docusaurus/theme-common": "3.8.1",
+        "@docusaurus/theme-mermaid": "3.8.1",
         "@easyops-cn/docusaurus-search-local": "^0.52.1",
         "@giscus/react": "^3.1.0",
-        "@mdx-js/react": "^3.0.0",
-        "clsx": "^2.0.0",
-        "prism-react-renderer": "^2.3.0",
-        "react": "^19.0.0",
-        "react-dom": "^19.0.0",
+        "@mdx-js/react": "^3.1.1",
+        "clsx": "^2.1.1",
+        "prism-react-renderer": "^2.4.1",
+        "react": "^19.2.0",
+        "react-dom": "^19.2.0",
         "rehype-katex": "^7.0.1",
         "remark-math": "^6.0.0"
       },
@@ -16552,24 +16554,24 @@
       }
     },
     "node_modules/react": {
-      "version": "19.1.1",
-      "resolved": "https://registry.npmjs.org/react/-/react-19.1.1.tgz",
-      "integrity": "sha512-w8nqGImo45dmMIfljjMwOGtbmC/mk4CMYhWIicdSflH91J9TyCyczcPFXJzrZ/ZXcgGRFeP6BU0BEJTw6tZdfQ==",
+      "version": "19.2.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.0.tgz",
+      "integrity": "sha512-tmbWg6W31tQLeB5cdIBOicJDJRR2KzXsV7uSK9iNfLWQ5bIZfxuPEHp7M8wiHyHnn0DD1i7w3Zmin0FtkrwoCQ==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
       }
     },
     "node_modules/react-dom": {
-      "version": "19.1.1",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.1.1.tgz",
-      "integrity": "sha512-Dlq/5LAZgF0Gaz6yiqZCf6VCcZs1ghAJyrsu84Q/GT0gV+mCxbfmKNoGRKBYMJ8IEdGPqu49YWXD02GCknEDkw==",
+      "version": "19.2.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.0.tgz",
+      "integrity": "sha512-UlbRu4cAiGaIewkPyiRGJk0imDN2T3JjieT6spoL2UeSf5od4n5LB/mQ4ejmxhCFT1tYe8IvaFulzynWovsEFQ==",
       "license": "MIT",
       "dependencies": {
-        "scheduler": "^0.26.0"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^19.1.1"
+        "react": "^19.2.0"
       }
     },
     "node_modules/react-fast-compare": {
@@ -17402,9 +17404,9 @@
       "license": "ISC"
     },
     "node_modules/scheduler": {
-      "version": "0.26.0",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.26.0.tgz",
-      "integrity": "sha512-NlHwttCI/l5gCPR3D1nNXtWABUmBwvZpEQiD4IXSbIDq8BzLIK/7Ir5gTFSGZDUu37K5cMNp0hFtzO38sC7gWA==",
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
       "license": "MIT"
     },
     "node_modules/schema-dts": {
diff --git a/package.json b/package.json
index 5684e62..de24457 100644
--- a/package.json
+++ b/package.json
@@ -15,15 +15,17 @@
   },
   "dependencies": {
     "@docusaurus/core": "3.8.1",
+    "@docusaurus/plugin-content-docs": "3.8.1",
     "@docusaurus/preset-classic": "3.8.1",
-    "@docusaurus/theme-mermaid": "^3.8.1",
+    "@docusaurus/theme-common": "3.8.1",
+    "@docusaurus/theme-mermaid": "3.8.1",
     "@easyops-cn/docusaurus-search-local": "^0.52.1",
     "@giscus/react": "^3.1.0",
-    "@mdx-js/react": "^3.0.0",
-    "clsx": "^2.0.0",
-    "prism-react-renderer": "^2.3.0",
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0",
+    "@mdx-js/react": "^3.1.1",
+    "clsx": "^2.1.1",
+    "prism-react-renderer": "^2.4.1",
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0",
     "rehype-katex": "^7.0.1",
     "remark-math": "^6.0.0"
   },