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
이 지역의 잔존자는 고대 문명의 흔적을 보여줍니다.I jiyeog-ui janjonza-neun godae munmyeong-ui heunjeog-eul boyeojumnida.The relict of this area shows traces of an ancient civilization.