Hu Kouben was temporarily detained by the property.

Except that the people's police of the public security organ temporarily detain the resident identity card and residence booklet for performing official duties, no other unit or individual has the right to detain it, otherwise it is illegal!

You only need to leave a copy of your ID card when you go through the formalities related to buying a house, and you don't need to leave the original account book. Property management personnel are more complicated, leaving a household registration book is of course risky. I suggest you get it back as soon as possible.