In a world called "Martial Arts World", there are two opposing continents, namely Tianyuan Continent and Cangyuan Continent. The countries and sects of the two continents faced each other across the sea. The two sides had grudges for some reason and launched a centuries-long confrontation. In this process, countless heroes emerged. They either became overlords of one party or mysterious hidden masters, and the legends and stories they left behind became a topic of discussion for future generations. Until one day, Lin Xuan, a good-for-nothing son of a small family in Tianyuan Continent, awakened to the fact that he was the administrator of the Library of Blue Star China in his previous life...
