Library

There is a world in everyone's heart, and one day you open the door to this world. It may be because you have embraced heaven, but it is more likely because you are already in hell! Everything starts from ten thousand years ago, when humans had not formed a federation, there was no Beiyue, humans were still in civil war, and there were no ghosts yet! Why are there ghosts in a world with extremely advanced technology? Su Dong has killed countless demons and has been looking for this answer!