Ye Wujin is the most useless prince in the demon world. His father is the demon king who suppresses Jiuyou and is powerful in the three realms. However, he indulges in drinking, sex and pleasure all day long, does not practice demon skills, and does not care about political affairs. The Demon Lord couldn't bear it anymore and kicked him off the Soul-Desolating Cliff, and ordered five hundred black nightmare guards to accompany him to protect him, but they were not allowed to suffer for him.
Under the Broken Soul Cliff, Ye Wujin lost all his clothes and food for the first time, and for the first time he saw someone injured, bleeding, and nearly dying due to his own incompetence. The five hundred demon guards went from being ordered to protect the master to living and dying with him; he also grew up step by step from a real playboy to a young master that everyone was willing to follow.
When the demon world was in chaos, he led five hundred black nightmare guards to fight back to Jiuyou, save his father, put down the rebellion, and suppress the allied forces in the fairy world. But after the end of the war, he and the Five Hundred Old Men died one after another and were reincarnated into the human world.
In this life, the old tribe is scattered in the world of mortals. Some people get married and start a business, some become enemy generals, and some just want to live an ordinary life. With their vows rekindled in the present life, they must choose between family affection and loyalty. Ye Wujin no longer forced it, but only gave them choices.
After fighting for hegemony in the human world, rebirth in the fairy world, and fighting in the three realms, he finally reunited his five hundred old men under his command, broke the old way of heaven, united the three realms into one, and created a new world.