In the cold winter, Zhang Tiezhu from Wudaogou Town returned home drunk on his birthday and met Huang Tianxiang, a tailless yellow-skinned man who had come to him in his dream to beg for a title. Huang Pizi asked him whether he looked like a human or a god, but Zhang Tiezhu made him believe in science, which ruined his bid for the title, and Huang Pizi has been entangled with him ever since. Zhang Tiezhu went around asking immortals for help, and after going through various twists and turns from Wang Daxian, Li Changxuan, Wu Po and other gods and ghosts, he learned that he had cut off Huang Pizi's tail when he was a child and formed a grudge. Finally, he reluctantly agreed to worship Huang Tianxiang, but he found that he could not be reincarnated after worshiping the Seven Stars, and the road ahead was full of unknowns and troubles.