According to the law, children's obligation to support their parents does not end with the change of parents' marital relationship. Father, mother and children are natural blood relatives, and their rights and obligations take the fact of birth as the cause and end with one party's natural death or being declared dead. When there is a maintenance dispute, the problem can be solved through consultation, mediation or litigation.
legal ground
Article 1067 of the Civil Code stipulates that minor children or adult children who cannot live independently have the right to ask their parents to pay alimony if they fail to perform their maintenance obligations.
Parents who fail to perform their maintenance obligations, lack the ability to work or have difficulties in living have the right to claim alimony from their adult children.