General real estate mortgage requires two certificates of real estate license, and real estate is mortgaged and needs land certificate. Isn't your friend in the county seat? It is suggested to ask the rural credit cooperatives. Generally, the grassroots are relatively loose, because they are all farmers and have less mortgages. Our basic credit cooperatives here are all mortgaged with bare real estate licenses. Rural land is collective land and cannot be mortgaged. Let's have a try.