A derivative story of "Journey to the West", an alternative journey to the West. The story has continuity. It is not the stop-and-fight model in the original work. It focuses on plot development. The character of the protagonist remains the same, but the content of the story is greatly different. Sun Wukong went to the underworld to save people, but when he returned, his true body was kidnapped by demons, and his soul was forced to come back attached to the body of a beautiful woman...