An exhibition themed “Magnificence and Grandeur - Immersive Experience of Grotto Art” was open to the public at the National Museum of China on Saturday. The exhibition covers an area of approximately 1,500 square meters. Combining digital drawing, digital 3D mapping images and AI algorithm technology, artists present the rich meaning of the grottoes including Kizil Caves, Dunhuang Mogao Grottoes, Maijishan Grottoes, Yungang Grottoes and Longmen Grottoes. Photos: Li Hao/GT