This Man Comes from the World

The rivers and lakes depend on the Tang Dynasty for their existence, but when the country is in decline, it shows the momentum of prosperity. But there are no intact eggs under the cover of the nest. Even though it looks beautiful on the surface, Lou Xiao has already noticed that the world is already in chaos. Being in the largest intelligence network in the world, he decided to use the most rare resource - information to establish himself in the whirlpool. (Jianghu background contains Sword Three settings)