Sword Washes Frosty Sky

In the seventy-three years of the reign of Emperor Yong of the Imaginary Dynasty, there were Northern Barbarians outside and separatist vassal towns inside. The imperial power declined and the world became self-reliant. Rules of Jianghu: Martial arts is rooted in Qi and shaped by skills. It is divided into five realms: acquired, innate, Tongxuan, Wanggui, and heaven and man. Martial arts are prevalent in the world, and there are many sects, but the four sects, three gates, one floor and one pavilion are the most respected. The core secret treasure: "Seven Classics of Frost Sky" - is not a treasure of military books, but a set of medical and martial arts that can save the world from cold diseases and can also practice peerless martial arts. It is divided into seven volumes and scattered in the rivers and lakes. It is the source of disputes throughout the book.