If the parents do not give maintenance after divorce, the child may apply to the court. The court will use enforcement methods: first, withdraw and detain the respondent's savings deposits or wages and other labor income. If the unit of the person subjected to execution is requested to assist in deduction from his/her salary on a monthly basis; The second is to seal up, distrain, freeze and sell off the property of the respondent. It means that after the property is sealed up or distrained, the executor orders the person subjected to execution to perform the obligations determined by law within a specified period of time. If it fails to perform within the time limit, the court may, in accordance with the provisions, hand over the sealed up or distrained property to the relevant units for auction or conversion. Force the obligated parties to perform their obligations. Article 21 of the Marriage Law of China stipulates that: "When parents fail to fulfill their obligations of support, children who are minors or cannot live independently have the right to require their parents to pay maintenance fees."
 "Alimony" includes children's living expenses, education expenses, medical expenses, etc. "Children unable to live independently" refers to adult children who are still receiving high school education or below, or who are unable to maintain a normal life due to non subjective reasons such as losing or not completely losing their ability to work. The ex husband does not perform his childcare obligation, which can be reported to the court of first instance. The court of first instance will educate and warn the party who does not implement the judgment to urge him to perform his childcare obligation.