diff --git a/miyouqian/upstream b/miyouqian/upstream
new file mode 160000
index 0000000..1bb0ad5
--- /dev/null
+++ b/miyouqian/upstream
@@ -0,0 +1 @@
+Subproject commit 1bb0ad5a13aebd7bf05160b9c6372f40d42c7247