Hello, I know a Hong Kong man. He was born in 1975, but his ID card starts with P. Is there a problem?

Hello, as you said, the Hong Kong identity card number has a P, which means that this person was issued to people born outside Hong Kong between 1980 and 2000. This shows that this person is not a native of Hong Kong, but a person who immigrated to Hong Kong between 1980 and 2000. But he still has the right of permanent residence in Hong Kong. There is no problem to add: generally speaking, this person is not an immigrant born in Hong Kong. No problem. Supplement: Supplement P also stands for people born in Hong Kong in the second half of 1979! You said that he was born in 1975, which belongs to my previous situation.