After the child is adopted, the biological parents can't ask him to raise it. Although the Civil Code stipulates that the relationship between children and parents is not dissolved by divorce, it can be dissolved by adoption. According to the provisions of the Civil Code, the rights and obligations of adopted children and their biological parents are terminated with the establishment of the adoption relationship. The rights and obligations with the biological parents are gone, and naturally there is no need to support the biological parents.

Legal objectivity:

Article 111 of the Civil Code stipulates that the rights and obligations between adoptive parents and adopted children shall be governed by the provisions of this law on the relationship between parents and children from the date of the establishment of the adoption relationship; The provisions of this law on the relationship between children and their parents' close relatives shall apply to the relationship between adopted children and their parents. The relationship of rights and obligations between adopted children and biological parents and other close relatives is destroyed by the establishment of adoption relationship.