Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
양반이경은 조선 시대의 사회적 지위를 반영합니다.yangbani-gyeongeun Joseon sidaeui sahoejeok jiwi-reul banhyeonghamnida.The yangban's perspective reflects the social status of the Joseon era.