Due to physical reasons, Chenxi (played by Yan Xuejing) was unable to give birth to her own children. She chose to give up her marriage and adopted three daughters after the divorce: Tang Guoer (played by Liu Congdan), Fang Xiaofei (played by Lin Yuan) and Zhang Tianai (played by Zhou Yunru). Under Chenxi's careful care, the three girls grew up and found their own happiness. Tang Guoer is about to meet her fiancé and enter the palace of marriage, but at this juncture, Tang Guoer's biological mother suddenly appeared, hoping that Tang Guoer could accompany her to spend the last time of her life. Not only that, Fang Xiaofei's father-in-law Wu Dong (played by Zhang Yan) turned out to be Chenxi's ex-husband. Chenxi met a man named Zhang Dazhe (played by Zhang Lei) and thought she had finally found happiness in her life. Who knew that Zhang Dazhe's daughter was Zhang Tianai, who could not accept the relationship between her adoptive mother and father.