diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..37d2a94
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,17 @@
+# .github/workflows/sync.yml
+name: Sync Fork
+
+on:
+  push: # push 时触发, 主要是为了测试配置有没有问题
+  schedule:
+    - cron: '* */3 * * *' # 每3小时触发, 对于一些更新不那么频繁的项目可以设置为每天一次, 低碳一点
+jobs:
+  repo-sync:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: TG908/fork-sync@v1.6.3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          owner: liu673cn/box # fork 的上游仓库 user
+          head: main # fork 的上游仓库 branch
+          base: main # 本地仓库 branch