Summary
Highlights
Li Qi, the fourth son of the Li family, recounts his past trauma of his elder brother and sister-in-law attempting to steal his kidneys. He asserts his dominance within the family, dealing with rebellious younger brothers, and protecting his father and third sister from bullies. He has a new girlfriend, Xiaotianmiao, and his life is improving. A flashback reveals his elder brother’s wife, Du Fang, attempts to coerce him into giving up his kidney for money, but he refuses. Later, at the grand opening of his second brother's stall, Li Qi expresses hope for his family’s future prosperity.
Li Qi overhears a conversation revealing his sister-in-law, Du Fang, is having an affair with an older, wealthy man named Tong Bancheng. This revelation exposes Du Fang’s true character and sets the stage for future conflicts. Tong Xiangyu, a woman in the underworld, encounters Li Qi while investigating his sister-in-law's alleged infidelity. She befriends Li Qi’s girlfriend and offers him a lucrative deal for his market stalls, emphasizing her father Tong Bancheng’s power and influence, which might be a concern for Li Qi.
Du Fang visits her workplace, a trading company, where she is caught by Li Qi investigating her affair. She claims innocence, but her boss, Tong Bancheng, is revealed to be interested in buying Li Qi's property on Hongqi Street. Du Fang plans to deceive Li Qi, by inflating the property price to Tong Bancheng and pocketing the difference, while making it seem like Li Qi refused to transfer the property. She aims to sow discord between Li Qi and Tong Bancheng.
Du Fang’s schemes lead to a confrontation at Li Qi's home when Tong Bancheng demands his money back. Du Fang falsely accuses Li Qi of stealing the money, leading to a chaotic scene involving the police. Li Qi, with the help of family members, proves Du Fang’s deceit. She is exposed for embezzlement and her affair with Tong Bancheng, leading to her arrest. Tong Bancheng’s initial anger turns to a demand for Du Fang to divorce Li Jiang and have his son. Du Fang tries to negotiate a settlement from Li Jiang, but he refuses, leading to a bitter divorce.
Li Qi's third sister, Li Li, faces an attempt by Long Er, her helper, and his family to take over her shop. Li Qi intervenes, exposing their illegal actions and calling the police. Long Er's family attempts to frame Li Qi for assault and theft, but Li Qi, with his quick thinking and evidence (tax receipts from previous dealings with Tong Xiangyu), turns the tables, leading to their arrest for trespassing and theft.
Li Qi’s fifth brother, Li Zhe, reveals his fear and cowardice during a home invasion, highlighting his immaturity. Li Jiang, meanwhile, faces career setbacks due to Du Fang’s actions and plans to teach in the west. Li Qi advises his fifth brother to focus on his studies and offers a temporary solution for his academic challenges. The community recognizes Li Qi's positive influence, and he receives an award for his contributions to the country's steelmaking technology.