领取%25E9%259F%25B3%25E9%25A2%2591%25E8%25A7%25A3%25E7%25A0%2581%25E5%2599%25A8hifi%25E5%258F%2591%25E7%2583%25A7优惠券时，请详细阅读优惠券的使用规则。