Yu Min (Song Seung Heon), raised by his mother who lives by men, inevitably joined the gang, and he wants to leave the gang one day and live a normal life. Jin Renquan, who is obsessed with his girlfriend, wants to be a "man with money and status" in her eyes and wants to come back to see his girlfriend; Zhezhong (played by Quan Xiangyu) is content with fighting and killing, and always worries about his sister.

Three friends tried to steal money from Tuman, the leader of a rival gang. Under the leadership of the leader Kang Shuo, they got their wish. However, the rift between friends began. Yumin won the respect of Du Zhong by virtue of his loyalty to his friends and extraordinary wisdom. Zhezhong is jealous and has always held a grudge. With the cooperation of the secret report in Zhejiang, they fell into the trap of Tuman who came to retaliate: Kang Shuo's leg was cut off and disabled, Du Zhong was forced to become an addict, and Yumin was framed as the initiator of this dispute and jailed. Two years later, Yumin was released early for good behavior. Zhezhong was in full swing in the organization, and his desire plunged him into the abyss of sin.

Yumin, who saw the light of day again, decided to forgive Zhezhong's betrayal and wanted to use the money left to Kangshuo two years ago to get Kangshuo and Dusbourne out of the entanglement of the organization. But fate can't go back, Kang Shuo becomes desperate and deeply involved in drugs. Zhezhong's cruelty doesn't seem to stop, but Du Zhong tries to persuade Yumin to rejoin the gang to get back at Zhezhong. Reality has never stopped testing Yumin's will and endurance. The more he tries to escape, the more fate seems to block his way out. Finally, fate, what should have happened still happened.