diff --git a/.github/workflows/BBB.yml b/.github/workflows/BBB.yml
index 52ca67f..869749f 100644
--- a/.github/workflows/BBB.yml
+++ b/.github/workflows/BBB.yml
@@ -63,3 +63,31 @@ jobs:
         run: |
           echo "Checking ALL_PROXY: $ALL_PROXY"
           git clone --depth 1 $REPO_URL -b $REPO_BRANCH
+
+      # 1. 不使用代理的步骤
+      - name: 🌐 Step without Proxy
+        run: |
+          echo "Checking if ALL_PROXY is set (no proxy expected):"
+          if [ -z "$ALL_PROXY" ]; then
+            echo "No ALL_PROXY set. Not using proxy."
+          else
+            echo "ALL_PROXY is set to $ALL_PROXY. Proxy in use."
+          fi
+          echo "Attempting to access example.com without proxy..."
+          curl -s --max-time 10 https://example.com || echo "Request failed, likely due to no proxy."
+        
+      # 2. 使用代理的步骤
+      - name: 🌐 Step with Proxy
+        env:
+          ALL_PROXY: "socks5://127.0.0.1:1080"
+          http_proxy: "socks5://127.0.0.1:1080"
+          https_proxy: "socks5://127.0.0.1:1080"
+        run: |
+          echo "Checking if ALL_PROXY is set (proxy expected):"
+          if [ -z "$ALL_PROXY" ]; then
+            echo "No ALL_PROXY set. Not using proxy."
+          else
+            echo "ALL_PROXY is set to $ALL_PROXY. Proxy in use."
+          fi
+          echo "Attempting to access example.com with proxy..."
+          curl -s --max-time 10 https://example.com || echo "Request failed, even with proxy."
\ No newline at end of file