领21-6补贴卷
https://coupon.m.jd.com/coupons/show.action?key=cfmccfs6o2a84886919140ffccdd2a68&roleId=3001789401
自营 三只松鼠 辣卤鸭翅根 480g
https://u.jd.com/9Dec5oE
到手15.9元；折0.99/根