The peak of martial arts is a place of solitude, loneliness, and endless pursuit, where the heights are too cold to bear. Growing in adversity and surviving in dire straits, one must be unyielding to break through the ultimate path of martial arts. Yang Kai, a disciple of the Lingxiao Pavilion and a lowly sweeper, accidentally obtains a wordless black book, thus embarking on a long journey of martial cultivation. ****************** Friendly reminder: This is a story about a man who endures, and it is also a story that can be interpreted in various ways. To be a man, one must endure!