What's the difference between health code blue code and green code?

Recently, Hunan has added the blue health code for foreigners, which makes many people puzzled. What's the difference between health code blue code and green code? Does the person who holds the health code blue code have an impact on travel? These are all issues that friends are more concerned about, especially those who want to go to Hunan in the near future, and need to know the health code blue code in advance. Let's look at the introduction first.

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: limited gathering! According to the provincial epidemic prevention and control policy, you are currently in the state of daily health monitoring, so 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".

Please do not go to catering services, shopping centers (including department stores), shopping malls, supermarkets, farmers' markets, beauty salons, foot baths, indoor fitness, song and dance entertainment, amusement halls, Internet cafes, bars, secret rooms, chess rooms and other public places.

The above is the introduction of the difference between blue code and green code of health code. You can learn more about the use of health codes and pay attention to this site to share.