In the 1990s, Wang Yan was stigmatized by his father as a "gangster" since he was a child. He depended on Tie Kui and Zhang Zonghe and grew up with difficulty. In order to protect his brother, he was forced to get involved in the trap set by the evil leader Jiang Bao, and step by step he strayed into the whirlpool of the world. When his beloved Chengzi was killed and his benefactor Lao Li was murdered, Wang Yan woke up in despair and finally cooperated with the police to expose Jiang Bao's crimes and bring him to justice. In the court, Wang Yan learned that his father was actually an undercover agent who sacrificed his life. He repented, put aside his obsession with his life, chose to stay righteous, protect the people around him, and embark on the right path of life that is truly stable and magnanimous.