At the age of 324, Wukong made a scene in hell because his birthday had passed, destroyed his life and death book and returned to the world. Yan also reported to Heaven that the Jade Emperor wanted to capture Wukong, and Taibai Venus suggested courting him. The Monkey King was called to the Heavenly Palace, and was deceived into being named Bi Marvin. 15 learned that this official was just a groom, and he was furious and played even worse. By the time I got back to Huaguoshan, it would have been 15 years on earth. The one-horned ghost king came to defect and suggested that Wukong call himself the "Monkey King". At this time, the Monkey King made friends and became sworn brothers.

The Jade Emperor was furious when he knew that the Monkey King had turned against the Heavenly Palace, and ordered Li Tianwang to send troops to suppress it. The Monkey King defeated the giant spirit god and Prince Nezha, and Tiangong was forced to make him the Monkey King. Unexpectedly, when he became the Great Sage, the Monkey King ate flat peaches instead and stole fairy wine. The Jade Emperor was furious, and ordered Li Tianwang to lead another 100,000 heavenly soldiers to capture the demon monkey. The Monkey King defeated the evil star of Nine Obsidian and the Four Heavenly Kings, and the separation was defeated by 100,000 heavenly soldiers. Because of this battle, the Monkey King became famous all over the world.