Journey to the West was one of the four famous novels of ancient China. The author was Wu Chengen, a novelist of the Ming Dynasty. The story tells the story of Xuanzang, a monk of the Tang Dynasty, who took his three disciples, Sun Wukong, Zhu Bajie, and Monk Sand, to India to obtain the true scriptures after going through 81 difficulties. At the beginning of the story, Xuanzang and his three disciples met a mysterious Taoist priest in Chang 'an City outside Chang' an City. The Taoist priest told them that they were about to face a severe test and that only by passing the test could they obtain the true scriptures. Xuanzang and his disciples decided to accept the test and began their journey to the Western Paradise. Along the way, they encountered all kinds of difficulties and challenges, including demons, monsters, and evil forces. Among them, Sun Wukong and Zhu Bajie played an important role in helping Xuanzang and his disciples overcome many difficulties. Monk Sand also joined their team and finally obtained the true scripture after going through all kinds of hardships. In the process of obtaining the scriptures, they encountered many difficulties and challenges, but they also gradually grew and changed in this process. In the end, they successfully returned to Chang 'an. Tang Sanzang was rewarded by the Emperor, and Xuanzang and his disciples completed their mission.