What does the epidemic situation in Ningbo mean?

It is a software. Ningbo Epidemic is an APP with positioning code function launched by Nanjing. The usage method is as follows:

1. First enter the "Ningbo Epidemic" module, click "City" in the lower left corner and select "Ningbo Epidemic Site Code" to apply. After entering the Ningbo epidemic module, select "Site Code Application".

2. Secondly, click "Add Location" and fill in the location information.

3. Finally, click Save.