Advanced gender culture is based on the equality of men and women,respects gender differences,ad-heres to harmony without differences,and pursues realistic equality,which is the cultural orientation and social norm to promote the harmony and common development of husband and wife.Bringing advanced culture into the home and helping people realize the existence of gender bias and gender discrimination in the family plays an im-portant role in promoting women's development and building a harmonious family in the new era.The construction of a harmonious family in the new era is an important part of Chinese-style modernization,and the implementation of the requirements of the 20th National Congress of the Communist Party of China on the"construction of family,family education and family style"provides new opportunities for promoting gender equality and women's develop-ment,and promoting the advanced socialist gender culture is of great significance for promoting the harmonious de-velopment of marriage and family in the process of Chinese-style modernization.