领取%25E5%25B0%258F%25E8%259C%259C%25E8%259C%2582%25E7%2594%259C%25E7%2593%259C%25E6%2596%25B0%25E9%25B2%259C%25E8%259C%259C%25E7%25BD%2590%25E9%25A6%2599%25E7%2593%259C%25E5%25B1%25B1%25E4%25B8%259C%25E5%25A4%25B4%25E8%258C%25AC%25E6%2598%259F%25E7%2594%259C20优惠券时，请详细阅读优惠券的使用规则。