In the world of high-level martial arts where the strong are respected and there are many powerful families, a grassroots young man named Lin Bufan picked up a lost secret book by chance. In order to solve the mystery of his life experience and protect his relatives, he embarks on a martial arts journey with his friend Niu Dali and the wise beauty Yue Qingcheng. Along the way, they went through fights, outsmarted the powerful, formed a team, and uncovered the truth about the disputes in the six domains. Faced with the conspiracy of Cheng Jiuyou, the evil master of the Six Paths, Lin Bufan responded with humor and worked step by step. Their friendship and love were tempered in blood and fire, and finally each emerged from the cocoon and became a butterfly, defeating powerful enemies and establishing a new world.