亚洲色怡人综合网站,国产性夜夜春夜夜爽,久久97AV综合,国产色视频一区二区三区

Home / China / Now and Then

Dramatic changes for Chinese miners in the last 30 years

(chinadaily.com.cn) Updated: 2015-03-23 06:27 Comments

Dramatic changes for Chinese miners in the last 30 years

[Publicity] Worker at Shiqijie Coal Mine in Shanxi province was drawing posters of their miners in order to boost the publicity of their mine. This photo was taken in the 1980s. At that time, the coal mine was a national advanced mine, and the country called on the rest of coal industry to learn from it.[Photo/news.qq.com]

Most Popular
...