diff --git a/.github/workflows/github-actions-demo.yml b/.github/workflows/github-actions-demo.yml
new file mode 100644
index 0000000..9f25515
--- /dev/null
+++ b/.github/workflows/github-actions-demo.yml
@@ -0,0 +1,18 @@
+name: GitHub Actions Demo
+run-name: ${{ github.actor }} is testing out GitHub Actions 🚀
+on: [push]
+jobs:
+    Explore-GitHub-Actions:
+        runs-on: ubuntu-latest
+        steps:
+            - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
+            - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
+            - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+            - name: Check out repository code
+              uses: actions/checkout@v3
+            - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
+            - run: echo "🖥️ The workflow is now ready to test your code on the runner."
+            - name: List files in the repository
+              run: |
+                  ls ${{ github.workspace }}
+            - run: echo "🍏 This job's status is ${{ job.status }}."
diff --git a/README.md b/README.md
index 2e33664..488931a 100644
--- a/README.md
+++ b/README.md
@@ -71,17 +71,19 @@ This section has moved here: https://facebook.github.io/create-react-app/docs/tr
 
 ### complete
 
-- 尝试用 function component，多用 hooks
+-   尝试用 function component，多用 hooks
 
 ### todo
 
-- TS 改写 ？next 改写如何？
-- 加入 webpack-proxy
-- 改写样式？组件库 mui
-- 尝试替换为 Rollup
-- 单元测试
-- 加入计时点击
-- pm2 上线
-- CSS module
-- 尝试 immer
-- 尝试 github CI/CD
+-   TS 改写 ？next 改写如何？
+-   加入 webpack-proxy
+-   改写样式？组件库 mui
+-   尝试替换为 Rollup
+-   单元测试
+-   加入计时点击
+-   pm2 上线
+-   CSS module
+-   尝试 immer
+-   尝试 github CI/CD
+-   tailwind-css
+-   nest + next 再加强一下