The Damagou site is located in the north of Magou Village, Jiayu Town, Xingyang City, Zhengzhou, and is the second batch of key cultural relics protection units in Zhengzhou City. The site is about 700 meters long from east to west and 600 meters wide from north to south, with a total area of about 420,000 square meters and a cultural layer about 2 to 3 meters thick. The cultural relics from the late Western Zhou Dynasty to the early Warring States period are mainly here, and Neolithic tools have also been found.