领取%25E5%259B%25BD%25E8%258D%25AF%25E5%2587%2586%25E5%25AD%2597%25E7%25BB%25B4%25E7%2594%259F%25E7%25B4%25A0b12优惠券时，请详细阅读优惠券的使用规则。