The Marriage Law stipulates that the property acquired by the husband and wife during the duration of the marriage relationship is the joint ownership of the husband and wife. The Property Law and the Housing Registration Measures both stipulate that the registration authority should ask the applicant whether the items applied for registration conform to the applicant's true intention and whether the house applied for registration is a joint house when examining the registration application materials, The applicant is required to sign the inquiry results for confirmation. If the applicant requests to be registered as the property jointly owned by the husband and wife, and expresses the intention of both parties to register the purchased property as the property jointly owned by the husband and wife through the inquiry form or other written forms, even if there is only one name on the contract and invoice, the registration shall be handled according to the property jointly owned by the husband and wife.