An ancient script that contains the most powerful teachings of dark magic that can only be learned by the leader of the Nationwide School Union. It provides dark arts that allows people to walk in the world of demons safely as well as gain control over demons. Its magical arts can also provide contact between both worlds. The scripture consists of nine methods to contact or control demons. Only certified people may be able to learn its magic fully as it requires a fitting body to acquire its skills. This script is guarded by the Pang family. The current guardian is Feng Chu.