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
팔관회는 조선시대의 중요한 문화 행사였다.Palgwanhoe-neun Joseon sidae-ui jungyohan munhwa haengsa-ida.The Eight Views Meeting was an important cultural event during the Joseon Dynasty.