What stages did the evolution of the family system go through?

Experienced primitive ignorance, consanguineous family, punaluan family, dual family, monogamous family.

1, primitive obscurantism: In the early stage of the development of human society, the family system was still primitive and simple, usually based on blood relationship, and people took blood relationship as the organizational form of the family.

2. consanguineous family stage: this is the earliest family form in human society, based on consanguinity, and kinship is the main basis of family structure. At this stage, people form a family unit through blood relationship, and live and cooperate with each other. The consanguineous family stage is characterized by loose relationship and no strict marriage norms.

3. punaluan family: In the progress and development of human society, due to the limited resources and the complexity of social relations, the traditional consanguineous family gradually evolved into punaluan family, that is, the form of polygamy. In this kind of family, a man can have multiple wives, and a woman can also have multiple husbands.

4. Dual family: With the further evolution of society and the development of civilization, people gradually formed a dual marriage system, namely monogamy. Dual family refers to the family structure that can accurately trace the blood relationship, and the marriage relationship is based on monogamous spouse relationship.

5. Monogamous family: With the constant changes of society and the continuous development of family system, monogamy is the mainstream in modern society. This family system emphasizes equality between men and women, freedom of marriage, mutual respect and cooperation, and the marriage relationship is based on emotion and understanding. This is a generally accepted family model in contemporary society.