How long does it take for the community to come and put a seal on your door?

According to the relevant query information: seven days or fourteen days.

1. If you come back from a low- to medium-risk epidemic area, after reporting to the community, you need to put a seal on the door and quarantine at home for 7 days.

2. If you come back from a medium-to-high risk or severe epidemic area, you should take the initiative to report to the community, and you need to put a seal on the door and self-isolate for 14 days.