He was once the most inconspicuous gangster on the streets, but he was forced to embark on a bloody road because of a betrayal. From being a knife-carrying boy to taking charge of an underground kingdom, he has walked through mountains of corpses and seas of blood, and has experienced the warmth and coldness of human relationships. When his old enemies joined forces to suppress him, and when his close relatives betrayed him again, he wiped the blood from the corner of his mouth and sneered: "It's time for me to set the rules in this world."