On 19th of Nov 2021, ITTP professor and students visited LX (Korea Land and Geospatial Informatrix Corporation)! LX is a public organization that has been contributing to the protection of property rights for the Korean people and the development of the national cadastral system ? since its establishment in 1977, it has been offering fast and accurate survey services and various cadastral spatial data. Many students actively participated and asked questions about Digital Twin, Smart City, and International Cooperation, which LX is currently focusing on. We hope that this industrial tour would serve as an opportunity and a good motivation for ITTP students to broaden their eyes!