Lin Xiao, a young man whose family was poor since he was a child, is naturally optimistic. By chance, he formed a bond with the mysterious spirit fox Qing Ling, and entered the martial arts world through good fortune and misfortune. Lin Xiao, who is constantly troubled, relies on his wit and "atypical" luck, accompanied by his friend Gu Yu and the cool goddess Yun Nichang, and gets involved in sect disputes, the pursuit of secrets, and power calculations. In the process of stumbling, laughter and tears, they solved the mystery of the destruction of the world. Lin Xiao relies on friendship and growth, humor and courage, dodging and digging pits along the way, turning things around, finally controlling his destiny, becoming proud of all the world, and completing his legendary life in a hilarious and touching way.