On February 28, Zhang Wenhong, the leader of the Shanghai New Crown Pneumonia Medical Treatment Expert Group, said in an exclusive interview with a reporter from China News Agency that economic recovery does not mean that our current level of epidemic prevention or our vigilance will decrease. "At this time, it is not that it is good to add zero new cases in the whole city. If it is zero, I am very worried. How can so many people come in? Zero. We found one or two or three in this city. Imported cases, I think this is all welcome. The more you find imported cases, the safer our city will be, "Zhang Wenhong said.

Zhang Wenhong emphasized that in the next period, the level of response may decline throughout the country, but our alertness cannot be reduced. (Reporter: Li Pengkang Yuzhan Editor Li Jiali)

Editor-in-chief: [Tao Guangxiong]