In the world of high-level martial arts, Lin Xiaotian, a low-level boy, unexpectedly meets a mysterious master and embarks on a journey to pursue the pinnacle of martial arts. He resolves various problems with humor, gets acquainted with the genius girl Bai Wuyou, and the hardcore prodigal Qian Shiba, and goes from confrontation to fighting side by side with the young master in red, Su Hongyi. Everyone has gone through sect trials, world competitions, conspiracy battles, battles between good and evil, and challenges at the top of the world. In the ups and downs of the humorous adventure, friendship and struggle promoted growth. Lin Xiaotian finally relied on his strong will and teamwork to reverse the situation and certified the strongest person in the world, and it came to a successful conclusion.