This is a legal parental relationship. Foster parents are people who raise and educate plums. Legally, the relationship between adoptive parents and adopted daughters is legal. Foster parents have the obligation to raise and educate their adopted daughters, and their adopted daughters have the right to raise and educate them. The biological parents of the adopted daughter are legally biological and biologically related. When an adopted daughter comes of age, she can choose to establish contact with her biological parents, who are still the legal guardians of the adopted daughter and have the obligation and right to raise and educate her.