How does a Shanghai number change to a yellow code in Lu'an?

This is because the current situation is tense and dangerous, so mobile phones in other places will also be affected by this. As long as we have not been to these places to report to the staff or community managers, then Just search, copy, and explore, and then we can turn into a green code. We must manage our own behavior before the current situation.

The mobile phone number will not change into a yellow code if it is from out of town. The code will only change if you come back from an epidemic area, or if you have been to the same place at the same time as a suspected or confirmed person, the code may also change. Turn yellow. Another possibility is that you work in an office, and confirmed or suspected cases stay near your company for a long time. Even though you have no contact, the code will turn yellow.

This situation is called a space-time companion. Don't be nervous if the code turns yellow. Report it to the community epidemic prevention department, and then go for a nucleic acid test at your nearest location. Just stay in isolation at home. If there is no problem with the nucleic acid, the code will automatically turn green