On the morning of March 5th, a white robot with "medical use" posted on Raytheon Hospital. The robot can be equipped with a disinfection box for atomizing and disinfecting the hospital. It can cover a killing area of ​​120 square meters per minute. It can replace the work of 4 professional killing personnel and can reach the operating room disinfection level standard. It can work continuously for 8 hours on a single charge. The robot is also used to deliver medicine to paramedics. (Edited by Sun Hengye, Le Xiaomin)

Editor-in-chief: [Lu Yan]