The "blue code" on Hunan health code is related to those who enter Hunan within 5 days. The blue code is the same as the ordinary green code, except that the QR code is blue. There is a sign under the blue QR code: restrict gathering. According to the provincial epidemic prevention and control policy, you are currently in a state of daily health monitoring. Please strictly abide by the regulations of no dinner, no party, no entry into public places, etc.
Within 5 days from the date of arrival in Hunan, the "Hunan resident health code" will be given a blue code (except the red and yellow code), and a pop-up window will prompt "those who have entered (returned to) Hunan within 5 days".
If the frequent visitors (returnees) from other provinces and provinces with severe epidemic have arrived for less than 5 days and the "Hunan Resident Health Code" is a green code, reminders will pop up on the display interfaces such as "Hunan Resident Health Code" and "Place Code".
Those who come (return) from outside the province and the inland areas with serious epidemics are not allowed to enter public places such as catering services, supermarkets, farmers' markets, beauty salons, foot baths, indoor fitness, song and dance entertainment, amusement halls, bars, internet cafes, secret rooms, chess rooms, mahjong halls, etc., and are not allowed to participate in personnel gathering activities; If you really need to go out, you should consciously wear a mask.