diff --git a/src/assets/images/hygiene/yb_2.png b/src/assets/images/hygiene/yb_2.png index 665ac47..89275c4 100644 Binary files a/src/assets/images/hygiene/yb_2.png and b/src/assets/images/hygiene/yb_2.png differ diff --git a/src/assets/images/hygiene/yb_2_1.png b/src/assets/images/hygiene/yb_2_1.png index 7a20fca..0a62e8e 100644 Binary files a/src/assets/images/hygiene/yb_2_1.png and b/src/assets/images/hygiene/yb_2_1.png differ diff --git a/src/assets/images/yl/new_jhsy.png b/src/assets/images/yl/new_jhsy.png index 85ff598..e3e1cc7 100644 Binary files a/src/assets/images/yl/new_jhsy.png and b/src/assets/images/yl/new_jhsy.png differ