During the 12 years of Sen Luo, an organization called Nightmare appeared in the world. This organization is very mysterious. No one knows where it comes from and how many people it has and what business it does. The only thing everyone knows is that they have a dream-like order that is circulated in the world. Anyone who gets this order can make a deal with the nightmare. Of course, no one can prove whether it's true. However, there was still a turmoil in the world because of Ru Meng Ling. Everyone was acting crazy to get Ru Meng Ling.