Xuanzang took the unruly stone monkey, the cute pig demon, and the restrained sand monk to the west to seek the Dharma. Starting from practicing qi, he overcame ninety-nine and eighty-one difficulties, using his strength to defeat hypocrisy in the face, and using his wisdom to defeat evil spirits. On the way to practice, they understood the true meaning of Buddhism and inquired about the original intention of life. The four masters and disciples climbed to the Buddhist realm step by step.
