diff --git a/vben2.7.1 b/vben2.7.1
new file mode 160000
index 00000000..2a790d24
--- /dev/null
+++ b/vben2.7.1
@@ -0,0 +1 @@
+Subproject commit 2a790d24bfcac0bba1930cff2404f256f1a3405e