diff --git a/server/bin_dev/web3sign/res b/server/bin_dev/web3sign/res
new file mode 120000
index 0000000..f354468
--- /dev/null
+++ b/server/bin_dev/web3sign/res
@@ -0,0 +1 @@
+../web3dbspider/res
\ No newline at end of file