The land you bought feels like rural collective land. You can transfer your household registration and apply for land transfer and land use warrants, but you can't apply for collective land use warrants and real estate licenses if you want to build a house on land. In this way, your house is an illegal building.
Two violations will get you into trouble. Of course, if you are brave or have a hard relationship, that is another matter. However, if it is levied, it can only make up the land. According to national standards, it will not make up the house. Because the house has no certificate.