diff --git a/common.sh b/common.sh
new file mode 100644
index 0000000..83d58df
--- /dev/null
+++ b/common.sh
@@ -0,0 +1,4 @@
+PROJECT_NAME=game2006web3sign
+SCRIPT=../web3sign/app.js
+SOURCE_PATH=third_party/game2006web3/server/web3sign
+EXT_PKG_FILES="web3sign config res"
diff --git a/web3sign b/web3sign
new file mode 120000
index 0000000..2ce035e
--- /dev/null
+++ b/web3sign
@@ -0,0 +1 @@
+third_party/game2006web3/server/web3sign
\ No newline at end of file