Fang Jinchang (played by Wan Ziliang) grew up freely in a poor family, but he did not give up on himself because of his humble birth. After becoming an adult, Fang Jinchang finally achieved his ideal after unremitting efforts and was promoted to become a police inspector. At the same time, he and his girlfriend Xie Yueming (played by Carina Lau) are also about to enter the palace of marriage.　　A man named Zhong Weishun (played by Wu Qihua) broke into Fang Jinchang's life, he is Fang Jinchang's long-lost brother. Different from Fang Jinchang's integrity and kindness, Zhong Weishun is a gentleman who does not learn and has no skills, he not only played with Fang Xuening (played by Zhou Haimei) to commit suicide, but even resorted to cruel means of killing relatives in order to climb up. In order to get more money and power, Zhong Weishun enthusiastically pursued Song Chuqiao (played by Zheng Yuling), the daughter of the richest man in Hong Kong, but Song Chuqiao not only did not take him seriously, but also had a close relationship with Fang Jinchang. Zhong Weishun, who saw all this in his eyes, lit a black flame of jealousy in his heart.