Title: Cong ci pu tao ru Han jia
Subjects: Diplomatic relations, Han Dynasty (China), Shi ji (Sima, Qian), Foreign relations, History
Places: Fergana Valley, China, Asia
People: Qian Sima (approximately 145 B.C.-approximately 86 B.C)
Time periods: Han dynasty, 202 B.C.-220 A.D.