What do you mean by Changle urban hukou (not empty) without real estate?

There is no real estate in Changle city, and the hukou is not hung out. No real estate means that individuals do not buy or own real estate in Changle City. Changle hukou means that the hukou is located in Changle city, but it is not empty, that is to say, the hukou is not obtained through fake marriage or fake rental signed with others.