This art film is a paper-cut animation. After accompanying Tang Sanzang on the journey to the West to retrieve the scriptures, Zhu Bajie, unable to adapt to the ascetic life of Buddhism, returned to Gao Village to marry, have children, and grandchildren, living a rather carefree life. One day, he asked his grandson, Little Bajie, to fetch wine from the village and also to greet Sun Wukong, who was coming to visit them. Little Bajie waited and waited but couldn't find Grandpa Sun. Instead, he found a small piggy bank filled with coins. After searching for the owner without success, he took it home. As soon as Sun Wukong arrived at Gao Village, he heard a little girl crying. Upon asking, he learned that she had lost her money. He immediately summoned the local deity to inquire and discovered that the little girl's money had been picked up by Little Bajie. Sun Wukong went to see how Zhu Bajie would handle the money and overheard him and Little Bajie discussing how to spend it. He then decided to teach Zhu Bajie a proper lesson.