On September 6, at the 393rd press conference on the prevention and control of the new coronavirus pneumonia in Beijing, Wang Feng, member of the Standing Committee of the Party Committee and vice president of Beijing University of Chemical Technology, introduced that all the risk personnel in the school's Changping campus have been transferred in an orderly manner for isolation and observation. At the same time, relevant off-campus teachers and students have immediately reported to their communities.

Nucleic acid testing of all staff was carried out in an orderly manner, and nucleic acid testing of all staff was carried out by building, floor, and dormitory that night, so that "everyone should be checked and no one will be missed".

The Centers for Disease Control and Prevention has simultaneously conducted environmental sampling of key buildings, key floors, and key parts. At present, except for the dormitory where the case is located, the results have been negative.