Xu Yongbang (played by Zheng Shaoqiu) hated his rich father Ye Sheng (played by Guan Haishan) for abandoning his wife and children. He was trained by his adoptive father Xu Jian (played by Bao Fang) since he was a child, and later joined the police force, and Xu Jian's own son Jiali (played by Luo Jialiang) also became a police officer and was soon promoted to senior inspector.　　Yongbang's half-brother Ye Yongji was involved in a murder case, and Yongbang and his boss Luo Zijian (played by Zhang Zhilin) were suspended for this, but fortunately, with the help of informant Chen Feifei (played by Zhang Zhaohui), Yongji cleared the charge and cleared his previous suspicions with Zijian. Yongbang started a relationship with Zijian's sister Huifang, but there were many twists and turns.　　Zijian and his friend Ye Chengkang (played by Louis Koo) fell in love with Fang Qiaorong (played by Chen Songling) at the same time, and Jiali had always liked Yongji's daughter Ye Xiaobing (played by Zhang Keyi) and also loved Zijian......　　How to solve the grievances of wealthy families and the love between children and daughters?