Ling Zhixia fell into a coma for three years to save her parents-in-law, and after waking up, her husband died of illness. On the day of her husband's funeral, his first love Xu Jiyue appeared holding a child, attempting to invade the Xie family and usurp the family property. The mother-in-law favored Xu Jiyue and brought her home, thereby starting an 'offensive-defensive war' between the two women. With the invasion of Xu Jiyue as an outsider, the grievances of the Xie family also gradually surfaced.