领取%25E9%2595%25BF%25E9%25BE%2599mgex%25E5%25BC%25BA%25E8%25A2%25AD%25E8%2587%25AA%25E7%2594%25B1%25E5%2585%2589%25E7%25BF%25BC优惠券时，请详细阅读优惠券的使用规则。