Legal analysis: The three-child policy is a family planning policy implemented in China to cope with the aging population. To implement the three-child policy, it is necessary to strengthen overall planning, policy coordination and work implementation, organize the implementation of the three-child birth policy according to law, promote the supporting connection between the birth policy and related economic and social policies, and improve the population impact assessment mechanism of major economic and social policies. It is necessary to make overall consideration of marriage, childbirth, parenting and education, strengthen the educational guidance of marriageable young people's views on marriage and family, control bad social customs such as bad marriage customs and sky-high bride price, improve the service level of prenatal and postnatal care, develop a universal care service system, promote educational equity and supply of high-quality educational resources, and reduce family education expenditure. It is necessary to improve the maternity leave and maternity insurance system, strengthen support policies such as taxation and housing, and protect women's legitimate rights and interests in employment. For the one-child families and rural family planning families with two daughters before the adjustment of the universal two-child policy, the existing reward and assistance system and preferential policies will continue to be implemented. It is necessary to establish and improve the all-round assistance and security system for family planning special families, improve the relief and care mechanism led by the government and participated by social organizations, and safeguard the legitimate rights and interests of family planning families. It is necessary to deepen the study of national medium-and long-term population development strategy and regional population development planning, and promote long-term balanced population development. The policy system of positive fertility support has been basically established, the service management system is basically complete, the service level of prenatal and postnatal care has been significantly improved, the construction of universal parenting service system has been accelerated, the cost of childbirth, parenting and education has been significantly reduced, the fertility level has been appropriately improved, the sex ratio of the birth population has become normal, the population structure has been gradually optimized, and the quality of the population has been further improved.

Legal basis: Article 18 of China's Regulations on Population and Family Planning states that the state advocates marriage, childbearing and prenatal and postnatal care at the appropriate age. A couple can have three children.

Those who meet the requirements stipulated by laws and regulations may ask for another child. Specific measures shall be formulated by the people's congresses of provinces, autonomous regions and municipalities directly under the Central Government or their standing committees.

Ethnic minorities should also practice family planning, and the specific measures shall be formulated by the people's congresses of provinces, autonomous regions and municipalities directly under the Central Government or their standing committees.

If the provinces, autonomous regions and municipalities directly under the Central Government where the husband and wife are registered are inconsistent, the principle of benefiting the parties shall apply.