The story is set after "Journey to the West". Sun Wukong goes into seclusion, Tang Monk becomes a Buddha, and Sha Monk returns to his hometown. But Zhu Bajie failed to return to heaven. Because he was greedy for the glory and wealth of the world, he was demoted to a mortal and became a small farmer. At first Bajie enjoyed an ordinary life, but soon fell into various emotional disputes and mortal power struggles.
Main plot: Zhu Bajie embarks on an adventure in order to return to heaven. During this period, he discovered that there is another dark force between heaven and earth that controls the fate of the mortal world, called "White Mythology". It is hidden deep in the hearts of every mortal, driving them towards greed and corruption. Zhu Bajie gradually awakens and begins to use his unique character, greed and cunning to skillfully manipulate people's hearts and gradually take control of the situation in the process.