diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a324862
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "珞珈岛-项目相关文件/珞珈岛-项目相关文件/luojia-island"]
+	path = 珞珈岛-项目相关文件/珞珈岛-项目相关文件/luojia-island
+	url = https://bdgit.educoder.net/pmc9py4oq/software_teamwork.git
diff --git a/珞珈岛-项目相关文件/珞珈岛-项目相关文件/luojia-island b/珞珈岛-项目相关文件/珞珈岛-项目相关文件/luojia-island
new file mode 160000
index 0000000..297fee2
--- /dev/null
+++ b/珞珈岛-项目相关文件/珞珈岛-项目相关文件/luojia-island
@@ -0,0 +1 @@
+Subproject commit 297fee2564391fca0d7f110d0305a49b2567cb96