草草影院国产,日韩精彩视频,日韩精品天堂,日本操大逼,亚洲综合性涩,亚洲欧美一区二区视频,天天午夜

Pic story of Yan Jingshu who restores ancient books in China's Hangzhou

Source: Xinhua| 2018-05-23 19:53:39|Editor: Yamei
Video PlayerClose

CHINA-HANGZHOU-ANCIENT BOOK RESTORATION (CN)

Photo taken on May 23, 2018 shows restoration paper notebooks at an ancient book restoration center of Zhejiang Library in Hangzhou, east China's Zhejiang Province. Yan, 55, has worked in the national level ancient book restoration center of the library for 38 years. She and her colleagues collected more than 200 types of paper to restore ancient books. (Xinhua/Weng Xinyang)

|<<   Prev 11 12 13 14 15 Next  

KEY WORDS: China
EXPLORE XINHUANET
010020070750000000000000011103261372008361