1. The agreed matters must be legal;

2. It must be expressed out of the true meaning of both parties;

3. There is no fraud or coercion;

4, shall not violate the public order and good customs.

The prenuptial agreement contains the following contents:

1. The content of the prenuptial agreement must be the true meaning of both parties;

2. Ownership of property before marriage;

3, the rights, obligations or responsibilities of both husband and wife;

4. Both parties agree to share the creditor's rights and debts with * * * *;

5. Agreement on housing;

6. Other matters that need to be agreed in the agreement;

7. Signature of both parties and time of signature.

Legal basis: Article 143 of the Civil Code of People's Republic of China (PRC).

A civil juristic act that meets the following conditions is valid:

(1) The actor has corresponding capacity for civil conduct;

(2) the meaning is true;

(three) does not violate the mandatory provisions of laws and administrative regulations, and does not violate public order and good customs.

Article 1065

Both men and women may agree that the property acquired during the marriage relationship and the property before marriage belong to themselves, all or part of it, and part of it. The agreement shall be in writing. Where there is no agreement or the agreement is unclear, the provisions of Articles 1062nd and 1063rd of this Law shall apply.

The agreement between husband and wife on the property acquired during the marriage relationship and the property before marriage is legally binding on both parties.

The husband and wife agreed that the property acquired during the marriage relationship should be owned by each other, and if the other party knows the agreement, the personal property of the husband and wife should be used to pay off the debts owed by the husband and wife.