diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
new file mode 100644
index 0000000..93af0cd
--- /dev/null
+++ b/.gitea/workflows/demo.yaml
@@ -0,0 +1,39 @@
+name: Gitea Actions Demo
+
+# 触发条件：当推送到 main 或 master 分支时触发
+on:
+  push:
+    branches: [ "main", "master" ]
+  pull_request:
+    branches: [ "main", "master" ]
+
+jobs:
+  explore-gitea-actions:
+    # 注意：这里的 ubuntu-latest 必须与你 Act Runner 配置的标签（Label）一致
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: 1. 打印触发事件
+        run: echo "🚀 该任务是由 ${{ gitea.event_name }} 事件触发的！"
+
+      - name: 2. 检查操作系统信息
+        run: |
+          echo "🐧 当前运行在: ${{ runner.os }} 编译机上"
+          echo "🖥️ 机器内核信息:"
+          uname -a
+
+      - name: 3. 拉取仓库代码
+        uses: actions/checkout@v4
+
+      - name: 4. 列出项目文件
+        run: |
+          echo "📂 正在检查项目目录结构..."
+          ls -la
+
+      - name: 5. 测试网络连接 (排查之前的 Docker 联网问题)
+        run: |
+          echo "🌐 测试连接外部网络..."
+          curl -I https://baidu.com || echo "❌ 无法访问外网"
+
+      - name: 6. 任务结束
+        run: echo "🍏 测试工作流执行成功！"
\ No newline at end of file