In order to actively respond to Tianjin’s large-scale nucleic acid testing work arrangements，Effectively ensure the safety and health of the people，May 15，Tianjin Project Department of Land Construction Comprehensive Development Company volunteered，Organize volunteers to carry out nucleic acid testing volunteer service activities at the nucleic acid testing site in Jinghai District, Tianjin。

Testing site，Volunteers fully cooperate with the arrangements of the district staff，Pull up the caution tape、Draw a safety line、Set up the registration table、Divide functional areas，Comprehensive disinfection of the detection site，Patience、Carefully guide the masses to enter the venue in an orderly manner for nucleic acid testing，Teach people to scan the QR code to register，Assisted in completing more than 3,000 nucleic acid tests，Ensuring that the entire nucleic acid testing work is in order、Proceed efficiently。The nucleic acid test is in progress，Volunteers dafabet loginfrom the Tianjin Project Department of the Land Construction Comprehensive Development Company are not afraid of fatigue，Come forward，Explains the sense of purpose and dedication of Dijian people in the new era to serve the people wholeheartedly，Received high recognition from the crowd。