I have an agreement with zombies

Tang Yunfeng, a general of the Tang Dynasty, after the emperor gave him a set of armor, inexplicably crossed to the ancient battlefield of the Pluto world and was bitten by zombies, and from then on he became immortal. And his life is also spent looking for the way back to his hometown... The strangeness of zombies, the speed of vampires, the strength of human fighters, the horror of ghosts, the power of astrologers...