At present, there is no middle-high risk area in Hepu area of Beihai, but all of them are low risk areas.
Under normal circumstances, people from cities with no epidemic infection in low-risk areas are not required to be isolated in most parts of China, but they may need the green code of travel code or negative proof of nucleic acid test.
If there are a few medium-risk areas at the starting point, but the low-risk areas are the majority, the stricter areas may require people in this city to carry out health monitoring or home isolation.
If the epidemic situation at the starting point is very serious, the destination city may isolate people from the city or at home. How to isolate depends on the local policy of the destination.