diff --git a/main.py b/main.py
new file mode 100644
index 0000000000000000000000000000000000000000..3247a9145b3f1186df1918daccfc50453f79fca4
--- /dev/null
+++ b/main.py
@@ -0,0 +1,17 @@
+import os
+import time
+
+
+def main():
+    content = '北京欢迎你为你开天辟地…………'
+    while True:
+        # 清理屏幕上的输出
+        os.system('cls')  # os.system('clear')
+        print(content)
+        # 休眠200毫秒
+        time.sleep(0.2)
+        content = content[1:] + content[0]
+
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file