领取70%25E5%25A4%259A%25E5%25B2%2581%25E8%2580%2581%25E5%25A4%25AA%25E5%25A4%25AA%25E9%259E%258B%25E5%25AD%2590%25E4%25B8%2580%25E8%2584%259A%25E8%25B9%25AC优惠券时，请详细阅读优惠券的使用规则。