The story takes place in the water town of Jiangnan at the end of the Qing Dynasty and the beginning of the Republic of China. Su Wanniang, a smart, beautiful and fierce daughter, lives in the Gu family due to the death of her parents. She and the two young masters of the Gu family perform a tragic story of love and hate. Because of the traditional concept of marriage, people who love each other cannot be together; in order to pity their beloved women, the brothers turned against each other; in order to stay with the person they love, the strong Su Wanniang did not hesitate to fight to the death... One is the second young master Gu Tianci who is rebellious and trendy, she loved but hurt her, and the other is the eldest young master Gu Tianhong who takes great care of her and loves her deeply but dare not confess. How should she choose?