Of course they can enliven the market and bring benefit to customers, but among the behaviors of sales of lure by promise of gain there are some unfair behaviors of sales of lure by promise of gain.

• 但其中的一些不正当利诱性销售行为却严重违反了诚实信用原则，违背了固有的商业惯例，极大的侵犯了消费者的合法权益，扰乱了正常的市场竞争秩序，因此如不及时对其加以有效规制将严重阻碍市场经济的健康发展，并最终导致公平竞争的消亡。