领取led%252525E5%252525A4%252525A7%252525E5%252525B1%2525258F%252525E5%252525B9%25252595%252525E8%25252583%2525258C%252525E6%25252599%252525AF%252525E7%252525B4%252525A0%252525E6%2525259D%25252590%252525E9%25252585%25252592%252525E5%25252590%252525A7优惠券时，请详细阅读优惠券的使用规则。