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
우리는 현지답사를 통해 이 지역의 문화와 역사에 대해 배웠습니다.urineun hyeonji dapsareul tonghae i jiyeog-ui munhwa wa yeoksae daehae baewossseumnida.We learned about the culture and history of this area through the field study.