After death, humans become ghosts and spirits, and the two kill each other. In order to defeat the ghost, the spirit unites with the human Gu. The forty-nine ghost arts composed of metal, wood, water, fire, earth, and the seven deadly sins, coupled with powerful voodoo techniques, are still not enough. What the spirits want is ghost voodoo - voodoo refined by humans to compete with the powerful army of the ghost clan - the twenty-eight constellation generals led by the four divine beasts of the ghost king and the seven deadly sins of the ghost king...