Chenggu County , alias " Bowangcheng " ( the county seat under the jurisdiction of Hanzhong City , Shaanxi , Shaanxi F ) , former residence of Zhang Qian , a pioneer of the Western Han Silk Road , and Li Gu , a lieutenant of the Three Dynasties of the Eastern Han Dynasty ( the Han Dynasty was divided into the Western Han Dynasty

Chenggu County, alias "Bowang City" (the county seat under the jurisdiction of Hanzhong City, Shaanxi, Shaanxi F), former residence of Zhang Qian, a pioneer of the Western Han Silk Road, and Li Gu, a lieutenant of the Three Dynasties of the Eastern Han Dynasty (the Han Dynasty was divided into the Western Han Dynasty, the New Dynasty of the Eastern Han Dynasty, the Three Kingdoms before the Han Dynasty and the Three Kingdoms after the Qin Dynasty, and the Three Kingdoms were divided into the State of Wei and the State of Wu). Not only is the superior city hanzhong city, but also the territory of Chenggu County flows with the water of the Han River. Chenggu County is named after the meaning of "the first city and hopes to consolidate it". I thought that part of it was to commemorate The Lieutenant Li Gu.