Is it free to isolate the Luohe red code in a centralized way?

The cost of centralized isolation is self-raised.

For the specific personnel who guarantee the normal production and life in Hong Kong and Macao and the cross-border drivers and crew who undertake the transportation of urgently needed materials in Hong Kong and Macao, centralized and isolated medical observation will not be implemented for the time being, but all of them will be tested for nucleic acid, and the whole process of health management will be strictly strengthened to ensure closed-loop operation.