Should Haikou be isolated from Danzhou?

quarantine is required. According to the official website of epidemic prevention and control in Haikou and Danzhou, as of August 15th, 222, both places belong to some medium-risk areas, so it is necessary to report to the relevant local authorities when leaving the sea, and to report to the relevant local authorities in advance when entering Danzhou, and to isolate the hotel for seven days to prevent the epidemic from spreading further.