Jiang Yutang and He Yanting have been in love for seven years. Just as they begin discussing marriage, He Yanting and his friends publicly humiliate her with a discount sheet for the bride price, reducing it to a negative amount and shamelessly trampling on her parents' heartfelt intentions. After seeing the truth about their relationship, Jiang Yutang decisively ends things and accepts the proposal of Zhou Jibai, who has always sincerely loved her. Unmoved by He Yanting's attempts to win her back, she uses the law to defend her rights. In the end, she leaves the wrong past behind and finds happiness with someone who respects and cherishes her.