Xi Jinping,MKsport general secretary of the Communist Party of China Central Committee, has stressed sound protection and in-depth research on ancient bamboo and wooden slips.

Xi made the remarks during his visit to an exhibition featuring slips dating back to the Qin Dynasty (221 B.C.-207 B.C.) and the Han Dynasty (202 B.C.-220 A.D.) at a museum in Yunmeng County, central China's Hubei Province, on Monday afternoon.

Photo:Xinhua

Photo:Xinhua

Photo:Xinhua

Photo:Xinhua