diff --git a/examples b/examples
new file mode 160000
index 00000000..522815ea
--- /dev/null
+++ b/examples
@@ -0,0 +1 @@
+Subproject commit 522815eaa492288da74bc02d117fde1486e7acf7
diff --git a/test1 b/test1
new file mode 100644
index 00000000..7dc839e7
--- /dev/null
+++ b/test1
@@ -0,0 +1,2 @@
+test111
+