Li Xiulian, the manager of a rural grocery store, turns out to be the long-lost biological daughter of the prestigious Su family. Her two sons, Li Jingxiao, Minister of the Court of Dependencies, and Li Jingshuo, a trading firm owner, are exceptionally capable and devoted to protecting their mother. The members of the Su family hold varying attitudes, and the adopted daughter, Su Manyu, harbors malicious intents, conspiring with others to constantly plot against Li Xiulian and her sons. Faced with class prejudices and dark schemes, the mother and her two sons stay true to their core values, expose the plots one by one, and make choices that belong to them.