The pilgrimage to the West has come to a successful conclusion. Zhu Bajie has lost his stubbornness and been granted the title of Envoy of the Purification Altar. He lives in Buddhism and eats offerings from all over the place. However, in the end, he cannot let go of the human warmth and old times in Gaolaozhuang. That day, he returned home from the clouds, but he was stopped by a cry mixed with the fragrance of sweet potatoes. He met Li Laosan, a neighbor who had given him roasted sweet potatoes back then, and learned that the monster in Black Wind Mountain extorted money, oppressed the people, blocked roads and levied heavy taxes, causing ordinary farmers to lose their families and make their livelihood difficult.
Remembering the friendship between neighbors in the past, and adhering to the original intention of Buddhism to transcend the world, Marshal Tianpeng, who was able to fight heavenly soldiers and subdue demons and ghosts in the past, although he has reached the status of a god, still cannot bear the suffering of the world. He pressed the cloud head, picked up the nine-tooth rake, determined to eliminate harm for the people, and returned to Gao Laozhuang, which he always dreamed of. Along the way, there are the warmth of his hometown and old friends, and the many hardships caused by evil spirits. Bajie loses the laziness and prevarication when seeking scriptures, shows his true chivalrous character, and writes a new chapter in which the messenger of the altar returns home to eliminate demons and protect the fireworks in the world.
