The protagonist traveled to the world of Journey to the West, but as soon as he arrived, he was taken to the underworld by a bull-headed horse face. What happened? If dying once is not enough, how many more times do you need to die? Fortunately, the merciful Ksitigarbha Bodhisattva released Niu Xiaobai back to the human world. He just wanted to join Buddhism and sing praises and pray for Ksitigarbha every day, but inexplicably received the task of sabotaging the journey to the west. . . . . .