24-hour epidemic prevention strategy
Look at the picture and do it
Viruses hide from you
Source: People's Daily News
Produced by Bozhou Rong Media Center
Supervisor: Lv Haihong Editor: Hu Bianjiang Executive Director: Xie Xiaoyan Editor: Yao Qian Responsible Editor: Bayir
![What secrets are hidden in the oldest human civilization sites in Gaoming?[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)