diff --git a/.gitmodules b/.gitmodules
index 09f4a3c85ab..35de503d9b1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -31,3 +31,6 @@
 [submodule "MindSpore-LeNet-jzx3"]
 	path = MindSpore-LeNet-jzx3
 	url = ../MindSpore-LeNet-jzx3.git
+[submodule "MindSpore-competition"]
+	path = MindSpore-competition
+	url = ../MindSpore-competition.git
diff --git a/MindSpore-competition b/MindSpore-competition
new file mode 160000
index 00000000000..3aa87bf5e2a
--- /dev/null
+++ b/MindSpore-competition
@@ -0,0 +1 @@
+Subproject commit 3aa87bf5e2a84f4e4fdbd581d5309e0b11e55045