The green code has been called and the quarantine code flow has turned red.

If the code is always green and you are called to quarantine, if the code turns red, you can contact the relevant epidemic prevention department for resolution. Because individuals do not have the authority to change the red code, contact the community and the epidemic prevention department to inquire about the situation. If there is a possibility of close contact, you must follow the relevant prevention and control regulations for isolation. If there is a mistake, the epidemic prevention department will lift the red code.