1, during the epidemic in order to line up closely connected people, many people have received the epidemic prevention and control center called to investigate, as long as you have been to the medium and high risk areas, and then return to your place of residence, or other places, big data will be fed back to the government, but the big data is only where you have been and phone number, and then the Social Governance Office will be sent to you to call to ask you about your situation.

2, in general, only when the jurisdiction of the control or call to ask your staff, you will be asked to provide information such as identity card number and specific place of residence. In fact, if you are not sure, you will report yourself to the community, you should do nucleic acid to do nucleic acid, and you should isolate yourself at home.