领取520%25E6%2583%2585%25E4%25BA%25BA%25E8%258A%2582%25E6%25B5%25AA%25E6%25BC%25AB%25E7%25BA%25B8%25E6%2589%2587%25E8%258A%25B1%25E8%25A3%2585%25E9%25A5%25B0%25E5%25B8%2583%25E7%25BD%25AE优惠券时，请详细阅读优惠券的使用规则。