The Shajing culture, is an ancient Iron Age culture in the area of Gansu, to the northwest of the Central Plains of China. The village of Shajing is about 250 km northwest of Wuwei, while the village of Yushugou, another important Shajing site, is about 140 km to its southeast. The Shajing culture is closely associated to the Saka culture of the Xinjiang, the Ordos culture of Inner Mongolia and th…