What is the blood relationship?

Parent-child relationship, sibling relationship, and other kinship relationships derived from it. It is an innate relationship of human beings, which existed at the beginning of human society and was the earliest social relationship. 46 10 . htm & gt； Marx said, "10659.htm >; Family is the only social relationship at first. " (Selected Works of Marx and Engels, vol. 1, p. 33) In human history, the more important blood relations are: family relations, clan relations, clan relations and ethnic relations. In different historical times and different social systems, the intimacy and function of consanguinity are different. In primitive society, the blood relationship was11175.htm >; The basic relationship of society is the foundation of social organization and plays a decisive role in social production and people's life. Since modern times, with the development of social production, the status and role of consanguinity have been declining, giving way to geographical relations and industrial relations. Due to the differences of tradition and culture, the status and role of consanguinity in different countries are different. In our country, consanguinity has always been valued. At present, the blood relationship in our country is mainly family, and family still plays an important role in society. In the vast rural areas of our country, the relationship between family and clan is still very strong.