Bai Jin Jiuyu, one of Nuwa's protectors who had been sealed for thousands of years, was accidentally unsealed by modern human Xue Shengyan. In order to restore all his memory and mana, Jiuyu had to follow Xue Shengyan first, and later met his best sister Teng Snake Siluo. Finally, he decided to go back to a thousand years ago together, change his destiny, seal the ancestor of zombies, and protect the world.
