Introduction to the Pictures of Emperors and Empresses Worshiping Buddha: The most famous of the Grotto Temple is the "Pictures of Emperors and Empresses Worshiping Buddha". There are 14 pictures in total. They are not only exquisite and accurate in carvings, but also a masterpiece among the stone carvings of the Northern Wei Dynasty. Solitary item. The most exquisite "Picture of Emperors and Empresses Paying Respect to Buddha" is located in the first cave. The composition is divided into three levels. On the east side is the male supporter headed by the emperor. In the picture, the graceful nobles and the short servants form a sharp contrast of superiority and inferiority. , fully expresses the grand scene of the Northern Wei Dynasty royal family going to worship the Buddha. It is a representative work of the stone carving art of the Northern Wei Dynasty. It can be called a national treasure and has high historical, artistic and scientific value.