http://en.people.cn/n3/2023/0518/c90000-20020179.html

The National Museum of China, together with Chinese tech giant Tencent, has created an artificial intelligence (AI)-enabled digital tour guide that is able to introduce to visitors the 1.4 million antique items collected by the museum. The digital human, Ai Wenwen, can update and enrich its knowledge base through machine learning and thus provide better services for visitors from across the world. According to Tencent Cloud Intelligent Digital Human Products, Tencent’s digital humans are integrating voice interaction, semantic understanding, image recognition and other AI technologies. They are “employed” as broadcasters and guides in a number of industries, including media, finance, transport, cultural tourism and government affairs.