diff --git a/docs/.vitepress/config.ts b/docs/.vitepress/config.ts
index 7fb13d79..84463394 100644
--- a/docs/.vitepress/config.ts
+++ b/docs/.vitepress/config.ts
@@ -6,7 +6,8 @@ import { head } from './config/head'
 import { themeConfig } from './config/theme'
 import { withTwoslash } from '@andatoshiki/vitepress-plugin-shiki-twoslash'
 
-import { SitemapStream } from 'sitemap'
+import { generateSitemap as sitemap } from 'sitemap-ts'
+import { genFeed } from './plugins/genFeed'
 import { createWriteStream } from 'node:fs'
 import { resolve } from 'node:path'
 
@@ -45,22 +46,9 @@ export default withTwoslash(
             },
         },
         ignoreDeadLinks: true,
-        transformHtml: (_, id, { pageData }) => {
-            if (!/[\\/]404\.html$/.test(id))
-                links.push({
-                    url: pageData.relativePath.replace(/((^|\/)index)?\.md$/, '$2'),
-                    lastmod: pageData.lastUpdated,
-                })
-        },
-        buildEnd: async ({ outDir }) => {
-            const sitemap = new SitemapStream({
-                hostname: 'https://note.toshiki.dev/',
-            })
-            const writeStream = createWriteStream(resolve(outDir, 'sitemap.xml'))
-            sitemap.pipe(writeStream)
-            links.forEach(link => sitemap.write(link))
-            sitemap.end()
-            await new Promise(r => writeStream.on('finish', r))
+        async buildEnd(siteConfig) {
+            await sitemap({ hostname: 'https://chodocs.cn/' })
+            await genFeed(siteConfig)
         },
     })
 )
diff --git a/package.json b/package.json
index 07539d4f..79ddffd0 100644
--- a/package.json
+++ b/package.json
@@ -68,6 +68,7 @@
     "sass": "^1.67.0",
     "simple-git": "^3.19.1",
     "sitemap": "^7.1.1",
+    "sitemap-ts": "^1.4.0",
     "ts-node": "^10.9.1",
     "typescript": "^5.2.2",
     "unocss": "^0.55.7",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4394b620..d67ce411 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -154,6 +154,9 @@ importers:
       sitemap:
         specifier: ^7.1.1
         version: 7.1.1
+      sitemap-ts:
+        specifier: ^1.4.0
+        version: 1.4.0
       ts-node:
         specifier: ^10.9.1
         version: 10.9.1(@types/node@18.17.17)(typescript@5.2.2)
@@ -395,6 +398,10 @@ packages:
       find-up: 5.0.0
     dev: true
 
+  /@antfu/utils@0.7.2:
+    resolution: {integrity: sha512-vy9fM3pIxZmX07dL+VX1aZe7ynZ+YyB0jY+jE6r3hOK6GNY2t6W8rzpFC4tgpbXUYABkFQwgJq2XYXlxbXAI0g==}
+    dev: true
+
   /@antfu/utils@0.7.6:
     resolution: {integrity: sha512-pvFiLP2BeOKA/ZOS6jxx4XhKzdVLHDhGlFEaZ2flWWYf2xOqVniqpk38I04DFRyz+L0ASggl7SkItTc+ZLju4w==}
     dev: true
@@ -5757,6 +5764,17 @@ packages:
     resolution: {integrity: sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==}
     dev: true
 
+  /fast-glob@3.2.12:
+    resolution: {integrity: sha512-DVj4CQIYYow0BlaelwK1pHl5n5cRSJfM60UA0zK891sVInoPri2Ekj7+e1CT3/3qxXenpI+nBBmQAcJPJgaj4w==}
+    engines: {node: '>=8.6.0'}
+    dependencies:
+      '@nodelib/fs.stat': 2.0.5
+      '@nodelib/fs.walk': 1.2.8
+      glob-parent: 5.1.2
+      merge2: 1.4.1
+      micromatch: 4.0.5
+    dev: true
+
   /fast-glob@3.3.1:
     resolution: {integrity: sha512-kNFPyjhh5cKjrUltxs+wFx+ZkbRaxxmZ+X0ZU31SOsxCEtP9VPgtq2teZw1DebupL5GmDaNQ6yKMMVcM41iqDg==}
     engines: {node: '>=8.6.0'}
@@ -10091,6 +10109,15 @@ packages:
       totalist: 3.0.1
     dev: true
 
+  /sitemap-ts@1.4.0:
+    resolution: {integrity: sha512-M/UPvSZmTluxLWhy5bGvPRRd0E1U9u87Ridh46GjCU2ZUJ1IvvJ9EggGrje2wGkCK13fXXMhjvQCb2v2oYaSBA==}
+    dependencies:
+      '@antfu/utils': 0.7.2
+      fast-glob: 3.2.12
+      sitemap: 7.1.1
+      xml-formatter: 3.3.2
+    dev: true
+
   /sitemap@7.1.1:
     resolution: {integrity: sha512-mK3aFtjz4VdJN0igpIJrinf3EO8U8mxOPsTBzSsy06UtjZQJ3YY3o3Xa7zSc5nMqcMrRwlChHZ18Kxg0caiPBg==}
     engines: {node: '>=12.0.0', npm: '>=5.6.0'}
@@ -12090,6 +12117,13 @@ packages:
         optional: true
     dev: true
 
+  /xml-formatter@3.3.2:
+    resolution: {integrity: sha512-ld34F1b7+2UQGNkfsAV4MN3/b7cdUstyMj3XJhzKFasOPtMToVCkqmrNcmrRuSlPxgH1K9tXPkqr75gAT3ix2g==}
+    engines: {node: '>= 14'}
+    dependencies:
+      xml-parser-xo: 4.1.1
+    dev: true
+
   /xml-js@1.6.11:
     resolution: {integrity: sha512-7rVi2KMfwfWFl+GpPg6m80IVMWXLRjO+PxTq7V2CDhoGak0wzYzFgUY2m4XJ47OGdXd8eLE8EmwfAmdjw7lC1g==}
     hasBin: true
@@ -12101,6 +12135,11 @@ packages:
     resolution: {integrity: sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==}
     dev: true
 
+  /xml-parser-xo@4.1.1:
+    resolution: {integrity: sha512-Ggf2y90+Y6e9IK5hoPuembVHJ03PhDSdhldEmgzbihzu9k0XBo0sfcFxaSi4W1PlUSSI1ok+MJ0JCXUn+U4Ilw==}
+    engines: {node: '>= 14'}
+    dev: true
+
   /xmlchars@2.2.0:
     resolution: {integrity: sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==}
     dev: true