Through cultural comparison, it discusses the cultural exchanges and influences among the cultural area of northeastern China and the cultural areas of central plain, Shandong peninsula, Russian Baikal area, Russian far eastern area and Korean peninsula.

• 通过文化比较,讨论了东北文化区与中原地区、山东半岛地区、俄罗斯贝加尔湖地区、俄罗斯远东南部地区、朝鲜半岛地区史前文化的交流与影响。