Sanjiaocheng Ruins

What travelers say:

The Triangle City site is a large-scale site integrating the site, burial group and housing site, cave and sacrifice pit during the Spring and Autumn Period from the West Zhou Dynasty to the West Zhou Dynasty. It includes the Triangle City site, as well as the Xigang Tombs, Chaiwangang Tombs, the Wudun Tombs, and the Shangtugou Tombs. It is of great value to study the Shajing culture, the prehistoric culture of Hexi Corridor and the history of minority ethnic groups in the northwest of the Pre-Qin period.