How to locate Yangshao culture, and what is the significance to China ancient civilization?

Yangshao culture is an important Neolithic culture in the middle reaches of the Yellow River. Yangshao culture lasted from 5000 BC to 3000 BC and distributed in the middle reaches of the Yellow River from today's Gansu Province to Henan Province. New achievements have been made in the archaeological discovery and research of Yangshao culture. On the basis of field work, the archaeological community, taking some typical sites as representatives, analyzed the face of Yangshao culture, and combined with the absolute age of radiocarbon dating, discussed and studied its zoning, types, stages and their relationship, and achieved certain results. The decorative patterns, pottery-making techniques, production tools, architectural techniques and funeral customs of painted pottery were also studied. By studying the village layout, house form, tomb system, tools and other physical materials, this paper comprehensively discusses the production, life and social conditions of Yangshao culture in order to restore the social history at that time, in which we mainly understand the social structure of Banpo type, which may have little direct influence.