Can the red code of porcelain capital enter the market?

Can the red code of porcelain capital enter the market? Red team can't travel. You can't travel in red team. There are three kinds of health codes: green code can enter the city directly, red code can be isolated 14 days, and yellow code can be isolated within 7 days. Health codes are based on real data and can be generated by citizens or people who have returned to work through online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city.