diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 8748de93..71f48195 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -6,51 +6,6 @@ on:
 
 jobs:
 
-  cdn:
-    name: CDN
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: bahmutov/npm-install@v1
-    - name: Set vue cli env
-      shell: bash
-      run: |
-        echo -e "\
-        VUE_APP_PUBLIC_PATH=/d2-admin/preview/\
-        " > .env.preview.local
-        cat .env.preview.local | while read line
-        do
-          echo $line
-        done
-    - name: Build
-      run: yarn build:preview --report
-    - name: Setup qshell
-      uses: foxundermoon/setup-qshell@v1
-      env:
-        ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
-      with:
-        qshell-version: '2.4.0'
-    - name: Test qshell
-      run: qshell version
-    - name: Login
-      run: qshell account ${{ secrets.AK }} ${{ secrets.SK }} GITHUB_ACTION
-    - name: CDN upload
-      run: |
-        qshell qupload2 \
-        --src-dir=$GITHUB_WORKSPACE/dist \
-        --bucket=d2-cdn \
-        --key-prefix=${GITHUB_REPOSITORY//*\//}/preview/ \
-        --overwrite=true \
-        --check-exists=true \
-        --check-hash=true \
-        --check-size=true \
-        --rescan-local=true \
-        --thread-count=32
-    - name: CDN refresh
-      run: |
-        echo "https://cdn.d2.pub/${GITHUB_REPOSITORY//*\//}/preview/" > cdnrefresh.txt
-        qshell cdnrefresh --dirs -i ./cdnrefresh.txt
-  
   ftp:
     name: FTP
     runs-on: ubuntu-latest
diff --git a/README.md b/README.md
index 69ebed0d..fbfa4e48 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,6 @@ The following access addresses are built and deployed by the latest master branc
 | server | link | server |
 | --- | --- | --- |
 | d2.pub | [Link](https://d2.pub/d2-admin/preview) | China server |
-| cdn.d2.pub | [Link](https://cdn.d2.pub/d2-admin/preview) | qiniu CDN |
 | github | [Link](https://d2-projects.github.io/d2-admin) | GitHub pages |
 | netlify | [Link](https://d2-admin.netlify.com) | Netlify CDN |
 
@@ -39,8 +38,6 @@ The following access addresses are built and deployed by the latest master branc
 
 [document on https://d2.pub](https://d2.pub/zh/doc/d2-admin/)
 
-> d2.pub CDN mirror deployment [https://cdn.d2.pub](https://cdn.d2.pub)
-
 ## Features
 
 * Build with vue-cli3
diff --git a/README.zh.md b/README.zh.md
index 69e32aa4..192eea8e 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -31,7 +31,6 @@
 | 位置 | 链接 | 部署位置 |
 | --- | --- | --- |
 | d2.pub | [preview](https://d2.pub/d2-admin/preview) | 中国服务器 |
-| cdn.d2.pub | [preview](https://cdn.d2.pub/d2-admin/preview) | 七牛云 CDN |
 | github | [preview](https://d2-projects.github.io/d2-admin) | GitHub pages |
 | netlify | [preview](https://d2-admin.netlify.com) | Netlify CDN |
 
@@ -39,8 +38,6 @@
 
 [在 https://d2.pub 上的本项目文档](https://d2.pub/zh/doc/d2-admin/)
 
-> d2.pub CDN 镜像部署 [https://cdn.d2.pub](https://cdn.d2.pub)
-
 ## 功能
 
 * 使用 vue-cli3 构建
diff --git a/src/views/demo/plugins/import/csv.vue b/src/views/demo/plugins/import/csv.vue
index 8378d46c..2e3c09f8 100644
--- a/src/views/demo/plugins/import/csv.vue
+++ b/src/views/demo/plugins/import/csv.vue
@@ -55,7 +55,7 @@ export default {
       return false
     },
     download () {
-      this.$open('https://cdn.d2.pub/files/d2-admin/demo-csv.csv')
+      this.$open('https://file.d2.pub/document/d2-admin/demo-csv.csv')
     }
   }
 }
diff --git a/src/views/demo/plugins/import/xlsx.vue b/src/views/demo/plugins/import/xlsx.vue
index 34d04de9..97cbfb18 100644
--- a/src/views/demo/plugins/import/xlsx.vue
+++ b/src/views/demo/plugins/import/xlsx.vue
@@ -57,7 +57,7 @@ export default {
       return false
     },
     download () {
-      this.$open('https://cdn.d2.pub/files/d2-admin/demo-table.xlsx')
+      this.$open('https://file.d2.pub/document/d2-admin/demo-table.xlsx')
     }
   }
 }
diff --git a/src/views/system/index/components/d2-badge/index.vue b/src/views/system/index/components/d2-badge/index.vue
index 4d3be59c..24402f98 100644
--- a/src/views/system/index/components/d2-badge/index.vue
+++ b/src/views/system/index/components/d2-badge/index.vue
@@ -25,7 +25,6 @@ export default {
         ],
         [
           { img: 'https://github.com/d2-projects/d2-admin/workflows/Deploy%20https%3A%2F%2Fd2.pub/badge.svg', link: `${linkD2Admin}/actions?query=workflow%3A%22Deploy+https%3A%2F%2Fd2.pub%22` },
-          { img: 'https://github.com/d2-projects/d2-admin/workflows/Deploy%20https%3A%2F%2Fcdn.d2.pub/badge.svg', link: `${linkD2Admin}/actions?query=workflow%3A%22Deploy+https%3A%2F%2Fcdn.d2.pub%22` },
           { img: 'https://github.com/d2-projects/d2-admin/workflows/Deploy%20Github/badge.svg', link: `${linkD2Admin}/actions?query=workflow%3A%22Deploy+Github%22` },
           { img: 'https://api.netlify.com/api/v1/badges/a5dd4bbd-da3f-4145-98a9-8012577bdcf5/deploy-status', link: 'https://app.netlify.com/sites/d2-admin/deploys' }
         ],