领取%2525E5%25258A%2525AA%2525E6%2525AF%252594%2525E4%2525BA%25259Az50ultra%2525E6%252589%25258B%2525E6%25259C%2525BA%2525E5%2525A3%2525B3优惠券时，请详细阅读优惠券的使用规则。