What kind of building is Guoxiang Guotai New Village?

It is a house that was demolished and resettled before the construction of expressway. There are two certificates that can be traded. Recently, the community is running a real estate license, and it seems that it will cost 20,000 yuan. Someone sold a house before, but the certificate issued by the community was equally valid without any trouble. If there is no real estate license, according to the national real estate laws and regulations, the property that has not been registered for ownership cannot be transferred. This house needs to be registered by the original owner before it can be transferred.