diff --git a/factory/auto_build.sh b/factory/auto_build.sh
new file mode 100644
index 0000000..07903d4
--- /dev/null
+++ b/factory/auto_build.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+Path=/root/Shadowrocket-ADBlock-Rules
+cd $Path
+
+git fetch --all
+git reset --hard origin/master
+
+cd factory
+python3 ad.py
+python3 gfwlist.py
+python3 build_confs.py
+cd ..
+
+git add .
+git commit -m "Nightly build" -m "已合并最新的去广告规则及 GFWList"
+git push