The Relics of Dahe Primitive Village (大河村遗址), located at the place 12 km away from the north of Zhengzhou, covers an area of 300,000 square meters with the 3 different historical relics of the Yangshao Culture as well as Longshan Culture and the Shang Dynasty Culture. Its cultural strata reach 4-7meters in thickness.
The housing remains are the most interesting aspect of this cultural site. Over 30 dwellings were unearthed which had different architectural characteristics and were successfully able to be dated. In particular, the wall of the Number One Dwelling is 1 meter high and has about 5,000 years of history, and can be traced back to the late period of the Yangshao Culture in the Neolithic Age. It is the only dwelling in the world to survive from this time period. The cultural relics unearthed mainly include red and black pottery, other colored pottery, and white clothes.

