张骞(?—公元前114年),汉中成固(今陕西城固)人。是中国历史上第一个开通中原到西域道路,建立西汉王朝与西域诸国友好联系的著名外交家。官至太行,封博望侯。张骞曾奉汉武帝之命,两次出使西域,为进一步沟通中国陆上丝绸之路做出了重大的贡献。第一次于建元二年(公元前139年)。其时,汉武帝获悉匈奴攻破大月氏,杀其王。月氏国因得不到外部的援助而带着满 Zhang Qian (? - 114 BC), Hanzhong Chenggu (now Shaanxi city solid) people. It is the first well-known diplomat in the history of China that opened up the Central Plains to the Western Regions and established friendly relations between the Western Han Dynasty and all countries in the Western Regions. Official to Taihang, Feng Bo Hou Hou. Zhang Qian once took command of the Han Emperor Wu, twice to the Western Regions, to further communicate China onshore Silk Road made a significant contribution. The first time in Jianyuan two years (139 BC). At that time, Emperor Han Wudi learned that the Hun attacked the Great Moon and killed its king. The country of Yue was brought full with no external aid