Muan County (Mayor Kim San) announced that on the 21st, 38 people, including members of Meokgol Cheongsilbae, which has a 660-year history of rice cultivation, and officials from Seoul Jungnang-gu Office, visited the county's advanced agricultural site. This visit was organized by the Jungnang-gu Office in collaboration with local agricultural organizations to explore ways for urban-rural symbiosis and sustainable agricultural development. The visit shared know-how such as advanced persimmon cultivation techniques from professional persimmon agricultural managers (Agricultural Meister 1st class) Jin Il-jang's farm. The visiting group showed great interest in cultivation techniques such as persimmon's full power, static electricity, and water shape, as well as physiological and ecological research techniques by variety, and application cases of open-field smart farms.