Legal analysis: Just write truthfully. This is to certify that the supporter XXX (female, ID number XXX, account XXX) has taken care of the dependent XXX (male, ID number XXX, account XXX) and the dependent XXX (female, ID number XXX, account XXX) for a long time.

Legal basis: Article 14 of the Law of the People's Republic of China on the Protection of the Rights and Interests of the Elderly should fulfill the obligation to provide financial assistance, life care and spiritual comfort to the elderly and take care of their special needs. Supporters refer to the children of the elderly and other people who have the obligation to support according to law. The spouse of the supporter shall assist the supporter in fulfilling his maintenance obligations.