领取welleaf%25E7%2594%259F%25E5%25A7%259C%25E9%2598%25B2%25E6%2596%25AD%25E5%25BC%25BA%25E9%259F%25A7%25E6%25B4%2597%25E5%258F%2591%25E6%25B0%25B4优惠券时，请详细阅读优惠券的使用规则。