diff --git a/assets/images/muyu2.png b/assets/images/muyu2.png
new file mode 100644
index 0000000..65339c4
Binary files /dev/null and b/assets/images/muyu2.png differ
diff --git a/lib/muyu/muyu_page.dart b/lib/muyu/muyu_page.dart
index 36a1bc3..717c756 100644
--- a/lib/muyu/muyu_page.dart
+++ b/lib/muyu/muyu_page.dart
@@ -17,7 +17,7 @@ class MuyuPage extends StatefulWidget {
 
 class _MuyuPageState extends State<MuyuPage> {
   int _counter = 0;
-  int _cruValue = 2;
+  int _cruValue = 0;
 
   final Random _random = Random();