That is the basis of population control. usually it works when you live in Different countries such as in the EU, I don't need to register my present in EU if I live in my country (Such as the UK) I have my citizenship with, but I need to register myself with authority if I were to live in EU outside my country (Such as Sweden).
There are 4th option, cancel the Hokou system and let the Central Government deal with the issue that entailed. Which is what it should have been. You are talking about using a States Resource to cover a National Issue. It can never be done.
Well, Refugee visa is issued by which state can settle you in, that is because everything you have with a Protective Visa is provided by the states and you must "Land" at that state to gain those resource (Such as financial support, living arrangement and so on), but that is not a must, I mean, you just wasted the resources that was given to you if you choose not to live in that states.