diff --git a/src/locales/zh_CN/mystery-encounters/department-store-sale-dialogue.json b/src/locales/zh_CN/mystery-encounters/department-store-sale-dialogue.json
index 09c23762ea91..1d6adb287764 100644
--- a/src/locales/zh_CN/mystery-encounters/department-store-sale-dialogue.json
+++ b/src/locales/zh_CN/mystery-encounters/department-store-sale-dialogue.json
@@ -1,9 +1,9 @@
 {
   "intro": "一位提着一大堆购物袋的女士。",
   "speaker": "大促销",
-  "intro_dialogue": "你好！你也是来参加促销活动的吗？\n在促销期间，可以领取一张特别优惠券，用于购买免费商品！\n我这有一张多余的优惠券。送你了！",
+  "intro_dialogue": "你好！你也是来参加促销活动的吗？\n在促销期间，可以领取一张特别优惠券！\n可以用于免费兑换商品哦！\n我这有一张多余的优惠券。送你了！",
   "title": "百货公司促销",
-  "description": "到处都是商品！\n好像有4个柜台可以让你用优惠券兑换商品。\n无尽可能！",
+  "description": "到处都是商品！\n共有4个柜台可以用优惠券兑换商品。\n好礼多多！",
   "query": "你要去哪里？",
   "option": {
     "1": {