领取st%25E5%25A4%25B4%25E6%258C%2589%25E5%258A%25A8%25E7%25AC%2594%25E8%258A%25AF%25E9%25BB%2591%25E8%2589%25B2优惠券时，请详细阅读优惠券的使用规则。