The peak of martial arts is loneliness, solitude, a long search, and the cold at the top. Growing in adversity, surviving in dire straits, and being relentless in the pursuit of power—only then can one break through the ultimate path of martial arts. Yang Kai, a trial disciple and janitor of the Lingxiao Pavilion, stumbles upon a mysterious black book without words, and from then on begins his long journey in martial arts.