diff --git a/BUAA-SE-2023-Lab01-Group17 b/BUAA-SE-2023-Lab01-Group17
deleted file mode 160000
index 17e9fdb..0000000
--- a/BUAA-SE-2023-Lab01-Group17
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 17e9fdbdf3330cdf084441aad96ba604ea968aed
diff --git a/Function-20376290.py b/Function-20376290.py
new file mode 100644
index 0000000..145d423
--- /dev/null
+++ b/Function-20376290.py
@@ -0,0 +1 @@
+print('My Student_ID is 20376290')
diff --git a/main.py b/main.py
index 1d7fb57..67bc2a2 100644
--- a/main.py
+++ b/main.py
@@ -1,2 +1,2 @@
 import os
-os.system('python Function-20374207.py')
+os.system('python Function-20376092.py')
diff --git a/！ b/！
new file mode 100644
index 0000000..b5252e5
--- /dev/null
+++ b/！
@@ -0,0 +1,2 @@
+import os
+os.system("python Function-20376092.py")