Can the yellow code be changed into the green code one day?

The method of changing yellow code into green code in one day is as follows:

1. First of all, the yellow code must meet the condition that the nucleic acid can only turn green once, or there is a negative record of nucleic acid before, which is only a case of misjudging the yellow code. Otherwise, the yellow code personnel who need to be inspected for 3 days and 2 days or 7 days and 3 days cannot turn to green code within one day.

2. The person assigned the yellow code will receive a short message. Please implement the prevention and control measures according to the SMS prompts, and conduct COVID-19 nucleic acid detection as required.

3. In order to ensure that the nucleic acid detection information matches the health code encoding and decoding information, please authenticate the electronic health card in time.

4. Complete the nucleic acid detection as required and all the results are negative, and the yellow code can be released automatically on the same day. For example, if the nucleic acid is sampled in Guangdong Province, if it is negative, it usually takes about 6 hours to turn green; In the case of large-scale nucleic acid sampling, the time may be extended.

5. If you find that the yellow code is not assigned accurately or is not decoded automatically, please apply to the local community for decoding.

6. If the resident health card is garbled and cannot be registered, you can call the health code service hotline or handle it through the Health 320 platform.