欧美日韩性大香蕉|精品无码成人视频|永久久久久久久久|日韩加勒比偷拍网|婷婷伊人久久蜜桃|亚洲理论中文字幕|中文无码黄色Av|三级一区二区三区|超碰在线精品专区|国语对白一级A片

Home / Culture / Heritage

Ancient salt road in NW China's Zhenpin county

(People's Daily Online) Updated: 2015-05-29 14:33 Comments

Ancient salt road in NW China's Zhenpin county

Zhenping county is the southernmost mountainous county in Northwest China's Shaanxi province. The ancient salt road, with more than 5,000 years of history, extends 153 kilometers within the county. It is one of the well-preserved ancient salt roads in China. [Photo/cnwest.com]

Most Popular
...