红山文化是我国北方地区一支重要的新石器时代文化。主要分布在北起内蒙古赤峰市的乌尔吉木伦河流域,南到辽宁西部和河北北部,以东至哲里木盟的广大地区。其中辽河流域是红山文化的发祥地,包括辽河上游的西拉木伦河、老哈河、教来河流域。五六千年前这里温暖潮湿,极适合人 Hongshan culture is an important Neolithic culture in northern China. It is mainly distributed in the Wuerji-Mulun River basin in the north of Chifeng City in the north of Inner Mongolia, to the west of Liaoning and northern Hebei in the south, and to the vast area of ​​the Zheli League in the east. Among them, the Liaohe River Basin is the cradle of Hongshan culture, including the Xilu Maren River, Laoha River and Jiao Lai River in the upper reaches of the Liaohe River. Fifty-six thousand years ago, warm and humid here, very suitable for people