更新主页云鹊豆获奖的图片替换

fc8db2f0 · chengxiang.li · d2f66660 · d2f66660 · fc8db2f0 · d2f66660
--- a/assets/img/stage-two/bean-stage-1.png
+++ b/assets/img/stage-two/bean-stage-1.png
--- a/assets/img/stage-two/bean-stage-2.png
+++ b/assets/img/stage-two/bean-stage-2.png
--- a/assets/img/stage-two/bean-stage-3.png
+++ b/assets/img/stage-two/bean-stage-3.png