Nangong Li, the 12-year-old prince of the Luoyue Kingdom, was supposed to be living a carefree childhood but was led into a magical world by a sudden disaster. The negotiation between the fairy world and the demon world ended with the compromise of the fairy world, and another five thousand years of "peace" was obtained at the cost of all the people of a human country. In this disaster, the protagonist was abducted by the demon "Feng Ming" to the demon world and treated like his own son, taught cultivation skills, and informed of the cognition other than the human world. After Feng Ming was destroyed, Nangong Li fled to the human world and was accepted as a disciple by Taoist Lu Ya. Later, he entered the human school to learn and cultivate love through hardship. After ascending, he discovered that the disaster that year was caused by the fairy world. He then made a big fuss in the Heavenly Palace but was captured by the Jade Emperor. Later, he was brought back to the human world by Taoist Lu Ya to continue to improve his magic power. Then the five-thousand-year contract expired and the long-awaited heaven finally decided to fight against the demon world. With the help of the protagonist, the Jade Emperor died in battle and the demon world was defeated. Then Nangong Li led the fairy world after the war to wipe out the ghost world who wanted to reap the benefits.