领取%25E8%25B7%25B3%25E7%25BB%25B3%25E4%25B8%25AD%25E8%2580%2583%25E4%25B8%2593%25E7%2594%25A8%25E5%25AD%25A6%25E7%2594%259F4mm优惠券时，请详细阅读优惠券的使用规则。