Lin Zhao, the idiot son of the Lin family of the Chu Dynasty, accidentally activated Lin Xuan, an ancient monster from the Void Refining Stage (an old monster who lived for three thousand years) sealed in his body due to worshiping his ancestors at their ancestral graves. In order to restore his strength, the ancestor used the "Simplified Kung Fu/One-click Cultivation System" to help the protagonist simplify the complex Kung Fu into an entry-level version, quickly mastering and optimizing the training path. The protagonist fights back from being a fool who was rejected by his tribe, and successively slaps his brother who bullied him, framed his prince, and invaded powerful foreign enemies. Step by step, he reveals the mystery of his life experience as the reincarnation of an ancient power. He finally solves the catastrophe of the ancient chaos demon, becomes the co-lord of the world, and spends his life with the Qingqiu fox demon Su Qingli.
