The same ability as Yun You Da Fa (雲遊大法); it allows the user to project his soul from his body and to possess an object or a person's body, only it is used by good magic. This ability is used for supervising power-user, however it has already been banned.
History[]
This ability has been used by Xia Liu. It is revealed that he learned it when he was young to peep on women.
Note[]
Wu La Ba Ha is not required.