2024-03-12 00:00:00 Enjoy a full AR tour at major tourist attractions in Cheongju with 'Yeo Gi C'. You can experience more tourism with various AR contents. Cheongju yeogi AR is a tourism service that provides tourists with a fun and unique experience by linking with the 'Cheongju yeogi' app and providing AR content that is only available at major tourist destinations in Cheongju. ■ Take a picture with King Sejong! AR content makes it look like King Sejong is actually standing there.