One day, Jiang Mingzhu, the adopted daughter of the Jiang family, stole money from her parents at home. Her biological daughter, Jiang Yao, discovered this and, after a chase, Jiang Yao fell into a swimming pool. Later, the three Jiang brothers arrived. Jiang Mingzhu falsely accused Jiang Yao, who was then kicked out of her family. After leaving home, Jiang Yao was taken in by her adoptive brother and carefully nurtured to prepare for the college entrance examination. After the results were released, Jiang Yao was named the top scorer in Jiangcheng. Later, the three brothers accidentally discovered Jiang Yao's phone and realized they had misunderstood her, deciding to try to win her back.