Is Shouguang isolated at its own expense?

Yes, if you need isolation, you should pay for it yourself. But in China, basically you only need to carry the nucleic acid test report. In the same province, nucleic acid test report is not needed. Low-risk areas do not need isolation, only nucleic acid testing can prove it! However, if it is a medium-high risk or there is no relevant announcement about the lifting of the epidemic in the local area, it is still necessary to isolate it in the field or at home.