Legal analysis: "alimony" includes children's living expenses, education expenses, medical expenses and other expenses. The educational expenses for receiving high school education at or below school should be borne, but the extra school selection fees paid by private schools and aristocratic schools with higher fees or the sponsorship fees due to insufficient test scores should not belong to the maintenance fees.

If the child goes to school without the consent of both parents, the parents who disagree may not pay the fee, but the parents who agree will pay the fee.

Maintenance is limited to necessities, and there is no legal basis for children to buy computers and mobile phones, travel expenses, commercial insurance and other expenses, so parents can refuse to pay.

Medical expenses for children with serious illness or terminal illness are limited to those that can be reimbursed by social medical insurance. For example, the cost of kidney replacement for children with renal failure and the cost of bone marrow transplantation for children with leukemia are not included in alimony. Parents only have the moral responsibility to bear the expenses, but have no legal obligation to bear the expenses.

Legal basis: Article 1085 of the Civil Code of People's Republic of China (PRC). After divorce, if the children are directly raised by one party, the other party shall bear part or all of the support. The amount and duration of the expenses shall be agreed upon by both parties; If the agreement fails, the people's court shall make a judgment.

The agreement or judgment stipulated in the preceding paragraph shall not prevent the children from making reasonable demands to either parent over the original agreement or judgment when necessary.