This is a report on the excavation at Caijiahe site. The remains of the Longshan Culture consists of two types.Type one belongs to the Miaodigou Ⅱ Culture.But the pottery colour is mainly red and brown which is quite different fro m that of the typical Miaodigou Ⅱ Culture. Some pots charecterised by the low neck exhib its some transitional feature to Keshengzhuang Ⅱ Culture.Type two belong s to th e Shuang’an Type of the Keshengzhuang Ⅱ Culture. Specially, Many pots with high neck,scarcely found before in this culture, are discovered in H29, and will pro vide new clues to research the development of this culture and to find out the l ocal culture of the Western Guanzhong in Xia dynasty.
