The cold chain in Gao Xuan Village of Hengnan County was started on June 23rd, 2022. According to relevant public information, on the afternoon of June 5438+1October 2 1 2022, Xu Da, deputy secretary of Hengnan County Party Committee and county magistrate, led relevant department heads to Chejiang Street to carry out cold chain engineering construction, and announced that it would officially start raining on October 23, 2022.