This app provides information on exhibition and cultural events of Jeju Special Self-Governing Province provided from the public data portal, course information and event information of Seolmundae Women's Culture Center, information on the collection of Jeju Chugwan, exhibition information and educational program information of Jeju Stone Culture Park, and the Museum of Modern Art. Developed using information on collections, information on the collection of Jeju Museum of Art, information on performances/exhibitions of the Jeju Culture and Arts Promotion Agency, information on the collections of the Folklore and Natural History Museum, API, Korea Tourism Organization Tour API, Kakao Blog, Image Open API, and Naver Blog Open API has been