1, blood relationship cannot be severed, and there is no such legal process. Raising children and supporting parents are all legal obligations. Even if an agreement is signed to sever the mother-child relationship, the agreement is against public order and good customs and is invalid. The relationship between parents and children legally refers to the sum of rights and obligations between parents and children. Also called parent-child relationship. The relationship between parents and children usually occurs based on the fact that the child is born, and it can also occur because of adoption.

2. Legal basis: Civil Law

Article 26 Parents have the obligation to support, educate and protect their minor children, and adult children have the obligation to support, assist and protect their parents.

Article 1058 (Right to raise, educate and protect minor children) Both husband and wife have equal rights to raise, educate and protect minor children, and both have the obligation to raise, educate and protect minor children.

Article 1067

Parents fail to perform their maintenance obligations, and minor children or adult children who cannot live independently have the right to ask their parents to pay alimony. Parents who fail to perform their maintenance obligations, lack the ability to work or have difficulties in life have the right to ask their adult children to pay alimony.

Second, the rights and obligations between parents and children.

1. Parents have the obligation to raise and educate their children. Raising means that parents provide material conditions for their children's life and study. This obligation is unconditional for minor children, but conditional for adult children, that is, when they can't live independently, parents should still bear the obligation of support. If the child has reached 18.

When they are one year old and can live independently, their parents will no longer bear the corresponding support obligations. The duty of support is the most important duty of parents. Even if parents divorce, the obligation of support will not disappear.

2. Minors or children who can't live independently have the right to ask their parents to pay alimony when their parents fail to fulfill their alimony obligations. As long as the requirements are legal, the court will require parents to pay alimony according to the needs of their children and their parents' ability to support them. If parents refuse to pay or maliciously abandon their minor children, which constitutes a crime, they should also be investigated for criminal responsibility according to the provisions of our criminal law. Education means that parents give their children some guidance and help from ideological, cultural and scientific knowledge.

3. Children have the obligation to support their parents. It is the bounden duty of children to support their parents and provide them with material and economic help. Parents who are unable to work or have difficulties in living have the right to ask their children to pay alimony when they fail to fulfill their alimony obligations. "Help" emphasizes that children should also give their parents spiritual and emotional care and consideration.

Parents have the right and obligation to protect and educate their minor children. When minor children cause damage to the state, the collective or others, parents have the obligation to bear civil liability. "

Parents and children have the right to inherit from each other, and they are the first heirs of each other. The relationship between children born out of wedlock and their parents and between parents and children who intend to become blood relatives are also protected.

Third, the legal provisions of the relationship between parents and children.

1, parents have the obligation to raise and educate their children; Children have the obligation to support and assist their parents. Minors or children who cannot live independently have the right to ask their parents to pay alimony when their parents fail to perform their alimony obligations.

Parents who are unable to work or have difficulties in living have the right to ask their children to pay alimony when they fail to fulfill their alimony obligations. Infanticide, abandonment and other acts that harm infants are prohibited.

Raising children and supporting parents are all legal obligations. Even if an agreement is signed to sever the mother-child relationship, the agreement is against public order and good customs and is invalid.