领取%252525E8%2525258D%252525A3%252525E6%25252594%252525BErav4%252525E6%252525B1%252525BD%252525E8%252525BD%252525A6%252525E7%25252594%252525A8%252525E5%25252593%25252581%252525E5%2525259D%25252590%252525E5%2525259E%252525AB优惠券时，请详细阅读优惠券的使用规则。