Overview of eugenics and eugenics Reproduction is an important way for the continuation of human life. Eugenics and eugenics refers to the comprehensive management of human fertility and post-natal management, education and health care, with the purpose of ensuring the physical and mental health of newborns, promoting the growth of infants and young children, increasing the fertility rate and promoting the upgrading of population quality. Methods to increase fertility rate: Proper planning of childbearing: Proper planning of childbearing is to ensure that the number, timing and method of childbearing are in line with the interests of individuals and the country. It is necessary to actively publicize fertility policies, raise women\’s and families\’ awareness of fertility planning, enhance reproductive autonomy, and fully protect women\’s reproductive autonomy.