领取%25E5%25A4%25A7%25E7%25A0%2581%25E5%25A5%25B3%25E8%25A3%2585300%25E6%2596%25A4%25E7%259F%25AD%25E8%25A2%2596优惠券时，请详细阅读优惠券的使用规则。