This book is the first regional geography of Japan, containing customs and folktales. It offers insights into the thoughts and lives of Japanese people 1300 years ago, with content also relevant to Korean-Japanese relations.
The app features 238 songs across various themes, including dinosaurs, animals, and learning songs. It combines familiar melodies with animation for an engaging experience.
The app provides access to the Samganghaengsildo, a book compiled by scholars of the Hall of Worthies. Seol Sun, a scholar and official of the early Joseon Dynasty, led the compilation of this work.