Title: Qin zhi dao yu Han Xiong zhan zheng
Subjects: Express highways, History, Antiquities, Military History, Xiongnu (Asian people), Han Dynasty (China), Qin Dynasty (China)
Places: China, Shaanxi Sheng, Shaanxi Sheng (China)
Time periods: Qin dynasty, 221-207 B.C., Han dynasty, 202 B.C.-220 A.D.