82 people have been killed!Luding 6.8 earthquake, one picture reviewing 72 hours after the earthquake
At 12:52 on September 5, a magnitude 6.8 earthquake occurred in Luding County, Gan...
Published only 48 hours of "Health and Disease Prevention Handbook" (electronic version) in 48 hours from planning, editing to online
Cover news reporter Zhang JieOn September 7, the Health and Disease Prevention Han...