Faced with the millennia-old Longmen Grottoes, how can we preserve this cultural treasure’s enduring splendor? Digital practice is one of the answers. 3D digital technology can now be considered a routine part of daily work in cultural relics conservation and grotto temple sites.【I Restore Cultural Relics at the Longmen Grottoes】Episode 4: The Chapter of Digital Technology. 面对历经千年的龙门石窟，如何让这份文化瑰宝芳华永驻？数字化实践正是答案之一。三维数字技术，是文物保护和石窟寺日常工作的重要组成部分。纪录片《我在龙门修文物》第四期：数字技术。 #龙门石窟 #洛阳国际传播中心 #LICC 点击关注@洛阳国际传播中心