Why doesn't Shijiazhuang Express send it now?

According to the notice issued by Shijiazhuang Express, due to the fact that several couriers were infected with COVID-19 virus, in order to avoid widespread infection, the express delivery was suspended.

Shijiazhuang, called Shimen for short, is the capital of Hebei Province and the political, economic, scientific, financial, cultural and information center of the province. It is a city approved by the State Council to implement the coastal opening policy and financial opening to the outside world.