Since December 9, Xi'an City has successively carried out nucleic acid tests in some regions and key populations, and conducted multiple rounds of large-scale nucleic acid tests in key areas based on the flow of confirmed cases.

At present, the first round of nucleic acid testing for all employees in Xi'an has been completed, with a total of 15.66117 million nucleic acid tests. As of 8:00 on December 20, 14.5297 million results have been produced, and 1.132 million results are pending.

According to work arrangements, a new round of nucleic acid testing for all employees in Xi'an started on December 21.

(Produced by Gao Cheng Mei Yi Taki Sui Zhiyuan)

Editor in charge: [Li Ji]