领取%25252525E5%25252525B0%252525258F%25252525E4%25252525B8%252525258D%25252525E7%2525252582%25252525B9%25252525E7%252525258C%25252525AB%25252525E7%252525258C%25252525ABcos优惠券时，请详细阅读优惠券的使用规则。