Is it normal for Suzhou Zhongtong to send express now?

Is it abnormal for Suzhou Zhongtong to send express now? According to relevant public information, as of February 20, 2023, due to the epidemic situation, there was a backlog of packages that needed to be sorted and delivered. On the other hand, the courier has been greatly encouraged, which objectively caused a large backlog of express delivery, so it is impossible for express delivery to arrive, and it is impossible to arrive.