diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..481321b
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "Module/LaserTracing_Debug"]
+	path = Module/LaserTracing_Debug
+	url = http://192.168.2.47:8418/YuanHongbin/LaserTracing_Debug.git
diff --git a/Module/LaserTracing_Debug b/Module/LaserTracing_Debug
new file mode 160000
index 0000000..10f470d
--- /dev/null
+++ b/Module/LaserTracing_Debug
@@ -0,0 +1 @@
+Subproject commit 10f470d79127ef197c1bc45aa45eea81ea46e52d