Racecourse Street in Hexi District, Tianjin is blocked. As of June 5438+1October 65438+1October 2022, according to the relevant public information, on September 2 1 day, the epidemic prevention and control department of Tianjin issued a document: the single courtyard in Sihuali, Machang Street, Hexi District was designated as a medium-risk area, and "waiting outside the area, taking things at different peaks" was implemented in this area. In principle, residents stay at home. Under the premise of strict personal protection, each household can arrange 1 person to purchase or collect online shopping items in a time-sharing and orderly manner in the designated area. According to the unified arrangement of the street community, residents went downstairs in an orderly manner to the designated place for nucleic acid testing.