领取70%25E5%25A4%259A%25E5%25B2%2581%25E8%2580%2581%25E7%2588%25B7%25E7%2588%25B7%25E5%25A4%258F%25E8%25A3%2585%25E5%25A5%2597%25E8%25A3%2585优惠券时，请详细阅读优惠券的使用规则。