An exhibitor demonstrates virtual reality technology for schools during the Metaverse Expo 2022 held in Seoul, South Korea, June 15, 2022. The expo is held at the Coex Convention &Exhibition Center from June 15 to 17, presenting visitors with metaverse technologies in various scenarios. (Xinhua/Wang Yiliang)
A visitor tries mixed-reality glasses during the Metaverse Expo 2022 held in Seoul, South Korea, June 15, 2022. The expo is held at the Coex Convention &Exhibition Center from June 15 to 17, presenting visitors with metaverse technologies in various scenarios. (Xinhua/Wang Yiliang)
A visitor tries indoor archery during the Metaverse Expo 2022 held in Seoul, South Korea, June 15, 2022. The expo is held at the Coex Convention &Exhibition Center from June 15 to 17, presenting visitors with metaverse technologies in various scenarios. (Xinhua/Wang Yiliang)
A visitor is seen during the Metaverse Expo 2022 held in Seoul, South Korea, June 15, 2022. The expo is held at the Coex Convention &Exhibition Center from June 15 to 17, presenting visitors with metaverse technologies in various scenarios. (Xinhua/Wang Yiliang)
A visitor tries an indoor bike during the Metaverse Expo 2022 held in Seoul, South Korea, June 15, 2022. The expo is held at the Coex Convention &Exhibition Center from June 15 to 17, presenting visitors with metaverse technologies in various scenarios. (Xinhua/Wang Yiliang)
Photo taken on June 15, 2022 shows a holographic display during the Metaverse Expo 2022 held in Seoul, South Korea. The expo is held at the Coex Convention &Exhibition Center from June 15 to 17, presenting visitors with metaverse technologies in various scenarios. (Xinhua/Wang Yiliang)
A visitor tries 3D facial animation technology during the Metaverse Expo 2022 held in Seoul, South Korea, June 15, 2022. The expo is held at the Coex Convention &Exhibition Center from June 15 to 17, presenting visitors with metaverse technologies in various scenarios. (Xinhua/Wang Yiliang)
原文地址：http://en.people.cn/n3/2022/0616/c90000-10110290.html