He was originally the eldest son of the Hou family, but because his biological mother died young and his concubine was in power, he was deducted from his expenses, slandered and framed since he was a child, and he became the most inconspicuous existence in the Hou family. His father listened to others, his concubine was arrogant and domineering, and the servants in the house bullied the weak and feared the strong. He suffered many cold looks and criticisms, but he never lost the edge in his heart. Once he accidentally awakens the memory of his past life and learns that he died tragically under the conspiracy of his concubine and his concubine, and that his family was also hollowed out and destroyed, Xiao Che is determined to change his destiny. He restrained his sharp edge and worked step by step. First, he dealt with the unruly slaves to establish his authority, and then he saw through the concubine's vicious plan and rebelled against the army, leaving her to reap the consequences. Facing his father's temptations and doubts, he used his resourcefulness to resolve the crisis and gradually gained trust; when faced with repeated provocations from his younger brother, he overpowered him and disgraced him. He secretly cultivates his confidants, accumulates strength, exposes the hidden filth in the house, cleans out the family bugs, and takes back everything that belongs to him step by step. From the marginalized legitimate son who was bullied to the helmsman in charge of the power of the Hou family, Xiao Che used thunderous means to clear the door of the house, protect the loyal servants, punish the traitors, and even emerged in the confrontation between the court and the aristocratic family, writing a brilliant legend in which the legitimate lineage counterattacked and shocked the world.