志军说讲演，这谈不上。宿先生都没说讲演，苹芳、景略也没有说讲演，我就更不能说是讲演了。汇报一下我学习黑龙江考古的体会，是共同探讨吧。宿先生让我多谈点，我就多谈点（黄景略先生插话：“那是让你唱压轴戏”），压轴戏不敢说。我今天谈四个问题：一是考古学文化的分区 Zhijun talk about speech, this is not to mention. Mr. Su did not say lectures, Ping Fang, King did not say lectures, I can not even say that speech. Report I learned the experience of archeology in Heilongjiang is to discuss it. Mr. Su let me talk more, I will talk more (Mr. Huang Jinglun interrupted: “That is to let you sing finale”), the finale can not say. Today I talk about four issues: First, the partition of archeology and culture