diff --git a/src/com/msb/TankDemo.java b/src/com/msb/TankDemo.java
new file mode 100644
index 0000000..cc016a8
--- /dev/null
+++ b/src/com/msb/TankDemo.java
@@ -0,0 +1,15 @@
+package com.msb;
+
+/**
+ * @Author bingor
+ * @Date 2022-09-29 11:02
+ * @Description: com.msb
+ * @Version: 1.0
+ */
+public class TankDemo {
+
+    public static void main(String[] args) {
+
+    }
+
+}