Buy a house before marriage and write their names. I need you two to go to the notary office first. Go through the notarization procedures for the agreed share of property. Be clear about how much you share in the house. Only with a notarial certificate can you sign a house purchase contract in your name. The notarial certificate and the purchase contract will indicate how much share each of you holds in this house. With the purchase contract in your name, you can go through the provident fund procedures in your name respectively! The property attribute is that you two buy a common property before marriage, whether it is before marriage or after marriage, or separately. Both belong to you.