领取%E8%8D%A3%E8%80%80300pro%E6%89%8B%E6%9C%BA%E5%A3%B3%E6%96%B0%E6%AC%BE%E4%B8%93%E7%94%A8%E5%A5%B3%E5%BC%8F%E8%B6%85%E8%96%84%E5%8F%AF%E7%88%B1优惠券时，请详细阅读优惠券的使用规则。