With rich content and long history, flying Apsaras in Dunhuang frescoes is precious material for studying the artistic style and artistic modeling of ancient Chinese murals. This article aims to explore the 3D modeling and video animation design of flying Apsaras in Dunhuang frescoes, which not only provides Dunhuang Museum with digital cultural heritage content and popular science materials, but also helps develop cultural heritage protection methods and encourages further exploration of Chinese historic art.