The story takes place during the Republic of China when warlords were fighting. Jiangnan Xujia Sauce Garden has a long history and is a well-known local time-honored brand, and the warlord Cao Zhenfang (played by Tang Zhenye) has coveted it for a long time, and designed to frame the Xu family and guide his family to fall in the middle. Due to the previous marriage contract between Xu Jiajun (played by Qian Yongchen), the only seedling in the heyday of the Xu family, and Shen Yingdi (played by Jiang Zuping), the eldest lady of the Shen family, Shen Yingdi (played by Jiang Zuping), after the defeat of the Xu family, Yingdi regretted her marriage, in order to practice the marriage contract, the adopted daughter of the Shen family, Shen Yingxiu (played by Yu Shiman) married her sister, and after learning the truth, Xu's father died of anger, and Jiajun also ran away from home. Yingdi, who is bent on climbing high branches, marries into the wealthy Cao family as she wishes, but unexpectedly, Cao Rui (played by Lu Yulin), the son of the Cao family, is a flowery and romantic person. The Cao family was attacked by Xiao Jun, Cao Zhenfang captured Xu's mother and Yingxiu as hostages, and the flowery Cao Rui fell in love with Yingxiu, and the sisterhood broke down completely......