Aerial China:China’s narrowest county Yanjin County, Zhaotong City, Yunnan Province

Aerial China:China’s narrowest county Yanjin County, Zhaotong City, Yunnan Province

Aerial China:China's narrowest county Yanjin County, Zhaotong City, Yunnan Province

Aerial China:China’s narrowest county Yanjin County, Zhaotong City, Yunnan Province