According to the provisions of relevant laws in China, if the man fails to perform the contents of the divorce agreement after signing the divorce agreement and handling the divorce registration, the woman can file a lawsuit to the people's court.
 The divorce agreement is a substantive document for registering divorce (divorce by agreement). The divorce agreement should at least include the following contents:
 1. The registration of divorce is the expression of the true intention of both parties;
 2. Where the children live together, and the expenses that the party who does not live together with the children should bear for the child rearing, the way and period of payment;
 3. Division of common property (preferably with a clear list);
 4. The enjoyment of joint claims and debts and the liability to pay off them;
 5. The way in which the visiting right of one party who does not live with children is implemented and the obligation of the other party to assist;
 6. Other matters that need to be clarified in the agreement;
 7. Signature and time of both parties.