The purpose of this trip is to find a good faith that can understand the true meaning of Buddhism, to seek truth from the Tathagata Buddha, and to persuade the world to be good. Avalokitesvara came to Chang 'an with her disciples and three hoops given by the Tathagata Buddha, namely, the cassock and the gold.
On the way, Guanyin Bodhisattva surrendered to the imprisoned general Tian Peng, who was demoted to earth. They were named Sha Wujing and Zhu respectively, and told them to wait for the Buddhist scriptures. Finally, Guanyin Bodhisattva and Master Xuanzang arrived in Chang 'an smoothly and began their journey of searching for Buddhist scriptures.
This journey is full of admiration and pursuit of Buddhism, which embodies the compassion of Guanyin Bodhisattva and Master Xuanzang's spirit of seeking Buddha. At the same time, this journey also started a great journey of western learning, which laid the foundation for the later story of The Journey to the West.