There is a mysterious force between heaven and earth - the secret of martial arts, which comes once every three hundred years. Whoever can be the first to decipher the "Nine Heavens Martial Arts" can obtain the "essence of martial arts", break through to the legendary unity of heaven and man, and become a "martial saint" above all sects.
In today's troubled times, seven major sects are fighting for hegemony, and the world is full of bloodshed. The secret of martial arts is about to come, and the seven major sects, the imperial court, the demon sect, and the foreign barbarians are eyeing this opportunity at the same time.
By chance, the protagonist obtains the incomplete first volume of the Nine Heavens Martial Arts and embarks on a journey from obscurity to the pinnacle of martial arts.