Based on the official research results of Yungang Research Institute, the information is detailed and accurate, and the content is professional and authoritative. In the form of a theater pop-up book, it presents the history, beauty, and cultural significance of the Yungang Grottoes to readers. The book helps readers approach, appreciate, understand, and love Yungang. This book not only shows the beauty of the representative grottoes, but also introduces the development history and excavation process of the Yungang Grottoes, and reveals its historical and cultural significance, so that readers have an in-depth understanding of the Yungang Grottoes in time and space. The author is the vice president of Yungang Research Institute and an associate researcher of cultural heritage and museology. He has been engaged in the research of cave temples for many years, which has laid a solid foundation for the professionalism of this book.