Legal analysis: When buying a house in the name of a husband and wife, if one party signs to confirm it, it should also be regarded as the purchase of the house by the husband and wife together. The party who did not sign should also be regarded as the purchase by the husband and wife together. It is further determined that the purchase by the husband and wife is the same. The act of one party signing to check out is also legal and valid.

Legal basis: "The People's Republic of China and the Civil Code"

Article 1062: The following properties acquired by husband and wife during the marriage relationship shall be the property of the husband and wife* **The same property shall be owned jointly by the husband and wife: (1) wages, bonuses, and labor remuneration; (2) income from production, operation, and investment; (3) income from intellectual property rights; (4) inheritance or donation Property, except as provided for in Paragraph 3 of Article 1063 of this Law; (5) Other property that shall be owned by the contract. Husband and wife have equal rights to handle the same property.

Article 1,063 The following properties are the personal property of one spouse: (1) One party’s pre-marital property; (2) Compensation or compensation received by one party due to personal injury; (3) Will Or property determined in the donation contract to belong only to one party; (4) Daily necessities exclusively for one party; (5) Other property that should belong to one party.