Xitala Shuolan (played by Wang Mingquan) is a princess who is loved by everyone. Everyone obeys her in everything. She is overbearing and even the emperor avoids her. Since she married the embroidery merchant Ning Fengde (played by Shi Xiuzhen), she felt that she was being humbled and that her husband and his family had become more prominent because of her. The couple has a son, Ning Maochun (played by Huang Zongze). Shuolan has always wanted to find a beautiful and intelligent girl to be Maochun's wife, but unexpectedly, the one she married was Tian Li (played by Myolie Wu), the daughter of a mountain king. It turned out that on the day of the wedding, Tian Li and her father escaped the pursuit of officers and soldiers, hid in the sedan chair in a panic, and were sent to the Ning family as a daughter-in-law. Tian Li decided to use the trick to deceive the Ning family and use the special identity of the princess's daughter-in-law in the hope of rescuing her father who was imprisoned. Shuolan met Tian Li, who also had a hot temper. Since then, the fight between the mother-in-law and the daughter-in-law officially began. The husbands of both sides became the role of reconciliation between them, and a series of farces were staged. But Shuolan still knows Tian Li's true identity and wants to drive her away. Maochun just lied to his mother that Tian Li is pregnant with Ning's child. When Tian Li found out that the hero she had always admired was her husband, their feelings for each other increased dramatically. The relationship between the mother-in-law and daughter-in-law continued to be deadlocked, and the fight became more intense, but the Ning family was in great turmoil...