diff --git a/quartz.layout.ts b/quartz.layout.ts
index 1c601a2b6..9dd65502c 100644
--- a/quartz.layout.ts
+++ b/quartz.layout.ts
@@ -1,51 +1,87 @@
-import { PageLayout, SharedLayout } from "./quartz/cfg"
+import { PageLayout, SharedLayout } from "./quartz/cfg" 
 import * as Component from "./quartz/components"
+import { SimpleSlug } from "./quartz/util/path"
 
 // components shared across all pages
-export const sharedPageComponents: SharedLayout = {
+export const sharedPageComponents: SharedLayout = {  
   head: Component.Head(),
   header: [],
   afterBody: [],
-  footer: Component.Footer({
+  footer: Component.Footer({ 
     links: {
-      GitHub: "https://github.com/jackyzha0/quartz",
-      "Discord Community": "https://discord.gg/cRFFHYye7t",
+      RSS: "https://enneaaa.netlify.app/feed.xml",   
+      "Scroll to top ↑": "#", 
     },
   }),
 }
 
-// components for pages that display a single page (e.g. a single note)
-export const defaultContentPageLayout: PageLayout = {
+// components for pages that display a single page (e.g. a single note)  
+export const defaultContentPageLayout: PageLayout = {   
   beforeBody: [
-    Component.Breadcrumbs(),
+    // Component.Breadcrumbs(),
     Component.ArticleTitle(),
     Component.ContentMeta(),
-    Component.TagList(),
   ],
   left: [
-    Component.PageTitle(),
-    Component.MobileOnly(Component.Spacer()),
-    Component.Flex({
-      components: [
+    Component.PageTitle(),  
+    Component.MobileOnly(Component.Spacer()),  
+    Component.Flex({ 
+      components: [ 
         {
-          Component: Component.Search(),
-          grow: true,
+          Component: Component.Search(), 
+          grow: true, 
         },
-        { Component: Component.Darkmode() },
+        { Component: Component.Darkmode() }, 
       ],
     }),
-    Component.Explorer(),
+    Component.DesktopOnly(Component.RecentNotes({
+      title: "最近更新",
+      showTags: false,
+      limit: 5,
+      linkToMore: "pages",
+    })),
+    // Component.Explorer(),
   ],
   right: [
-    Component.Graph(),
+    Component.DesktopOnly(Component.TagList()),
     Component.DesktopOnly(Component.TableOfContents()),
-    Component.Backlinks(),
+    Component.DesktopOnly(Component.Graph()),
+  ],
+  afterBody: [
+    Component.Backlinks(), 
+    Component.Comments({
+      provider: 'giscus',
+      options: {
+        // from data-repo
+        repo: 'enneaa/giscus',
+        // from data-repo-id
+        repoId: 'R_kgDOOHb7aw',
+        // from data-category
+        category: 'Announcements',
+        // from data-category-id
+        categoryId: 'DIC_kwDOOHb7a84Cn6os',
+        themeUrl: "https://enneaaa.netlify.app/static/giscus", // corresponds to quartz/static/giscus/
+        lightTheme: "light-theme", // corresponds to light-theme.css in quartz/static/giscus/
+        darkTheme: "dark-theme", // corresponds to dark-theme.css quartz/static/giscus/
+        mapping: "title",
+        inputPosition: "bottom",
+      }
+    }),
+    Component.MobileOnly(Component.RecentNotes({
+      title: "最近更新",
+      showTags: false,
+      limit: 5,
+      linkToMore: "pages",
+    })),
   ],
 }
 
 // components for pages that display lists of pages  (e.g. tags or folders)
 export const defaultListPageLayout: PageLayout = {
-  beforeBody: [Component.Breadcrumbs(), Component.ArticleTitle(), Component.ContentMeta()],
+  beforeBody: [
+    // Component.Breadcrumbs(), 
+    Component.ArticleTitle(), 
+    Component.ContentMeta()],
   left: [
     Component.PageTitle(),
     Component.MobileOnly(Component.Spacer()),
@@ -58,7 +94,22 @@ export const defaultListPageLayout: PageLayout = {
         { Component: Component.Darkmode() },
       ],
     }),
-    Component.Explorer(),
+    Component.DesktopOnly(Component.RecentNotes({
+      title: "最近更新",
+      showTags: false,
+      limit: 5,
+      linkToMore: "pages",
+    })),
+    // Component.Explorer(),
   ],
   right: [],
+  afterBody: [
+    Component.Backlinks(), 
+    Component.MobileOnly(Component.RecentNotes({
+      title: "最近更新",
+      showTags: false,
+      limit: 5,
+      linkToMore: "pages",
+    })),
+  ],
 }