Visitors look at the Digital Dunhuang - Tales of Heaven and Earth exhibition at the Hong Kong Heritage Museum, July 10, 2018. Jointly presented by the Hong Kong Leisure and Cultural Services Department and the Dunhuang Academy, the exhibition highlights the achievements of digitization projects at the Dunhuang Academy, together with a presentation of unearthed artefacts, the grotto art of Dunhuang, and the latest multimedia technology. The Dunhuang Academy has made substantial achievements in digitization, 3D scanning and virtual reality representation of the Dunhuang relics. (Photo: China News Service/Zhang Wei)

Visitors look at the Digital Dunhuang - Tales of Heaven and Earth exhibition at the Hong Kong Heritage Museum, July 10, 2018. Jointly presented by the Hong Kong Leisure and Cultural Services Department and the Dunhuang Academy, the exhibition highlights the achievements of digitization projects at the Dunhuang Academy, together with a presentation of unearthed artefacts, the grotto art of Dunhuang, and the latest multimedia technology. The Dunhuang Academy has made substantial achievements in digitization, 3D scanning and virtual reality representation of the Dunhuang relics. (Photo: China News Service/Zhang Wei)

Visitors look at the Digital Dunhuang - Tales of Heaven and Earth exhibition at the Hong Kong Heritage Museum, July 10, 2018. Jointly presented by the Hong Kong Leisure and Cultural Services Department and the Dunhuang Academy, the exhibition highlights the achievements of digitization projects at the Dunhuang Academy, together with a presentation of unearthed artefacts, the grotto art of Dunhuang, and the latest multimedia technology. The Dunhuang Academy has made substantial achievements in digitization, 3D scanning and virtual reality representation of the Dunhuang relics. (Photo: China News Service/Zhang Wei)

Visitors look at the Digital Dunhuang - Tales of Heaven and Earth exhibition at the Hong Kong Heritage Museum, July 10, 2018. Jointly presented by the Hong Kong Leisure and Cultural Services Department and the Dunhuang Academy, the exhibition highlights the achievements of digitization projects at the Dunhuang Academy, together with a presentation of unearthed artefacts, the grotto art of Dunhuang, and the latest multimedia technology. The Dunhuang Academy has made substantial achievements in digitization, 3D scanning and virtual reality representation of the Dunhuang relics. (Photo: China News Service/Zhang Wei)

Visitors look at the Digital Dunhuang - Tales of Heaven and Earth exhibition at the Hong Kong Heritage Museum, July 10, 2018. Jointly presented by the Hong Kong Leisure and Cultural Services Department and the Dunhuang Academy, the exhibition highlights the achievements of digitization projects at the Dunhuang Academy, together with a presentation of unearthed artefacts, the grotto art of Dunhuang, and the latest multimedia technology. The Dunhuang Academy has made substantial achievements in digitization, 3D scanning and virtual reality representation of the Dunhuang relics. (Photo: China News Service/Zhang Wei)

Visitors look at the Digital Dunhuang - Tales of Heaven and Earth exhibition at the Hong Kong Heritage Museum, July 10, 2018. Jointly presented by the Hong Kong Leisure and Cultural Services Department and the Dunhuang Academy, the exhibition highlights the achievements of digitization projects at the Dunhuang Academy, together with a presentation of unearthed artefacts, the grotto art of Dunhuang, and the latest multimedia technology. The Dunhuang Academy has made substantial achievements in digitization, 3D scanning and virtual reality representation of the Dunhuang relics. (Photo: China News Service/Zhang Wei)

Visitors look at the Digital Dunhuang - Tales of Heaven and Earth exhibition at the Hong Kong Heritage Museum, July 10, 2018. Jointly presented by the Hong Kong Leisure and Cultural Services Department and the Dunhuang Academy, the exhibition highlights the achievements of digitization projects at the Dunhuang Academy, together with a presentation of unearthed artefacts, the grotto art of Dunhuang, and the latest multimedia technology. The Dunhuang Academy has made substantial achievements in digitization, 3D scanning and virtual reality representation of the Dunhuang relics. (Photo: China News Service/Zhang Wei)