领取7%25E5%258F%25B7%25E6%25AF%2594%25E8%25B5%259B%25E4%25B8%2593%25E7%2594%25A8%25E7%25AF%25AE%25E7%2590%2583优惠券时，请详细阅读优惠券的使用规则。