What happened to Zhongtong these two days?

In these two days, most of the first-line sorters were infected abnormally. According to the relevant public information, reveal the reasons for the abnormal express delivery. At present, due to the serious epidemic situation in China, it is at the peak of the epidemic, and most of ZTO express staff and first-line sorters are infected, which leads to the explosion of all warehouses of ZTO express, and most of the first-line sorters are infected in these two days. According to the relevant public information, reveal the reasons for the abnormal express delivery. At present, due to the serious epidemic situation in China, it is at the peak of the epidemic, and most of ZTO express staff and first-line sorters are infected, which leads to the explosion of all warehouses of ZTO express, and most of the first-line sorters are infected in these two days. According to the relevant public information, reveal the reasons for the abnormal express delivery. At present, due to the serious epidemic situation in China, it is at the peak of the epidemic, and most of ZTO express staff and first-line sorters are infected, which leads to the explosion of all warehouses of ZTO express, and most of the first-line sorters are infected in these two days. According to the relevant public information, the reasons for the abnormal express delivery are displayed. At present, due to the serious epidemic situation in the country, it is at the peak of the epidemic, and most of ZTO express staff and first-line sorters are infected, which leads to the explosion of all warehouses of ZTO Express.