In the world of cultivation, there are many heroes gathered, but Lin Doudou is a "funny guy" who doesn't play by the rules. He occasionally had a chance encounter, got into trouble again and again, and was disliked by his masters in various ways, but he was always able to turn danger into safety. Accompanied by Gu Qingluo, Ouyang Wulong and a "mythical beast" Wu Gugu, he was involved in the turmoil of the six realms, and he and the young master of the Demon Sect, He Dachui, went from mortal enemies to besties, laughing and playing all the way, solving various bizarre mysteries, and gradually growing into a real strong man. The three volumes of the story respectively focus on the introduction to cultivation, experience in Wonderland and the ultimate battle of the six realms. The plot is compact and the climax is continuous. It finally ends with a life-and-death battle and the sublimation of friendship. The protagonist and his team complete self-salvation and reversal with humor and passion.