领取npc%252525E4%252525B8%25252580%252525E7%252525AB%25252599%252525E5%252525BC%2525258Fai%252525E6%2525259C%252525AC%252525E5%2525259C%252525B0%252525E9%25252583%252525A8%252525E7%252525BD%252525B2%252525E6%2525259C%2525258D%252525E5%2525258A%252525A1优惠券时，请详细阅读优惠券的使用规则。