What happened when the isolation personnel in ningjiang district, Songyuan issued protective clothing on the fourth day of isolation?

Work regulations. It's a work rule for the isolated personnel in ningjiang district of Songyuan to issue protective clothing on the fourth day of isolation. Songyuan is a prefecture-level city under the jurisdiction of Jilin Province, located in the middle and west of Jilin Province, in the triangle of Harbin, Changchun and Daqing, at the southern end of Songnen Plain, by the beautiful Songhua River, and adjacent to Changchun and Siping in the south.