位于亚洲大陆东部的朝鲜是中国山水相依的邻邦。在朝鲜半岛上,很早就有人类的活动。1966年在平壤市祥原郡黑隅里的石灰岩洞里发现了据考证是66万年以前原始人类活动的遗迹。公元前4世纪以前,这块土地上就出现了部落联盟形式的奴隶制国家——古朝鲜。不久,在其周边地区相继出现了奴 North Korea, located in the eastern part of the Asian continent, is a neighboring country of Chinese landscapes. On the Korean Peninsula, human activities have long existed. In 1966, the limestone caves in Hedian, Cheungwon-gun, Pyongyang, were found to have been relics of primitive human activity dating back 660,000 years ago. Before the 4th century BC, a tribal alliance of slavery countries, ancient North Korea, emerged on this land. Soon after, in their surrounding areas have appeared slaves