领取12%25E5%25AF%25B8%25E5%25B9%25B3%25E6%259D%25BF%25E6%2596%259C%25E6%258C%258E%25E5%258C%2585%25E7%2594%25B7优惠券时，请详细阅读优惠券的使用规则。