Explain with an asterisk
Personnel in key epidemic prevention and control areas and specific areas in high-risk areas that can be adjusted according to the epidemic situation. Although the green travel code with an asterisk will basically not affect travel, we still encourage everyone to minimize unnecessary travel and unnecessary travel in high-risk areas.
The health tips of the health code include red love and yellow five-pointed star to distinguish different risk groups. Red team personnel include confirmed cases and suspected cases receiving isolation treatment in designated medical institutions. Asymptomatic infected people under medical observation are being isolated in designated medical institutions. Close contacts of confirmed cases, suspected cases and asymptomatic infected persons in medical observation.