领取a%25E7%25B1%25BB%25E7%25BA%25AF%25E6%25A3%2589%25E7%259D%25A1%25E8%25A3%25A4%25E7%259F%25AD%25E8%25A3%25A4优惠券时，请详细阅读优惠券的使用规则。