Personality department
The Kaesong Department is a special administrative institution established in the Joseon Dynasty. Gaesung was the place where Taejo founded Korea, but lost its function as a capital while he was marching to Hanseong. However, for the status of the old capital and the defense of the capital, the Special Administrative Region was established. After that, Taejo changed the Gaeseong department to Kaesung Yufu on June 13, 1395, and on October 15, 1438, Sejong was reduced again to Kaesong department. There was a slight change in the organization after that, but the name and the order continued until the Emperor of Korea established the 23rd Division in 1895. As of 1865, there were two leading figures, one career instructor, one instructor, one checker, 50 frosters, and 30 ordinances.