 This practice of online serialization and getting published based on its popularity (estimated by the work's view counts) surged in fantasy, science, romance fiction in Korea.Online forums dedicated to these genres opened in hundreds by 2000 attracting prospective writers, and caused the boom of the Internet literature.Outside the forum he published a short story "Over the Horizon" as an e-book in 2000, and wrote a series of children's stories for RedPen study books published by Kyowon Co. Ltd.