领取30x30led%25E9%259B%2586%25E6%2588%2590%25E5%2590%258A%25E9%25A1%25B6%25E7%2581%25AF%25E6%259A%2596%25E5%2585%2589优惠券时，请详细阅读优惠券的使用规则。