This book introduces the "Samyeongdangjip." It selects 91 works from the "Samyeongdangdaesajip," which reflects the horrors of the Imjin War and the spirit of the monks who fought for the country. The collection also contains the pursuit of true Zen.
The app offers a TOEIC Speaking test experience using official past questions from ETS. Users can practice anytime, anywhere with the same program as the actual test, including recording and reviewing answers.
The app offers a wide variety of video lectures on subjects including languages, certifications, and academics. New video lectures are updated periodically for continuous learning.