Can you find someone based on the portrait? Is the public security bureau okay? Please explain the method. (Needless to say, send a missing person message)

1 Modern science and technology are relatively developed. According to the portrait, we can find a person.

If the person in this portrait is wanted in a major case of the Public Security Bureau, the person in this portrait can be found in the shortest time through various investigation methods.

The person in the portrait is not the party in the big case, and the public security department will not take care of it.