1, China's ancient consanguineous marriage is mainly affected by the concept of kinship, the ancient clan pay attention to the "family match", that consanguineous marriage can be "close and close, continuous kinship". 2, the level of productivity is low, the transportation is not developed enough, and it is not convenient to marry far or far. 3, lack of physiological knowledge, do not understand the harm of marriage between close relatives. Deeply bound by the ideology of God's society, many people's marriages are arranged by their parents.
First, the influence of kinship concept
1. The ancient clans in China pay attention to "family matching", believing that the marriage of close relatives can "close relatives and relatives", help to connect family feelings, consolidate family rights, maintain their unique social status, and bring corresponding interests and benefits to each other.
2. Men in all dynasties basically had to serve corvee service, and close relatives were married to help take care of women and children between clans.
Second, the limitation of the level of productivity
China's ancient productivity level is low, the transportation is not developed enough, and it is not convenient to marry far or far.
3. Insufficient cognition of physiological knowledge
In ancient times, the medical level is low, people's physiological knowledge is insufficient, and they do not know what harm the marriage of close relatives has:
1, consanguineous marriage will increase the probability of recessive genetic diseases in offspring.
2, the offspring of consiglient marriage is poor in physique, and even there will be abnormalities or death.
3, offspring born to close relatives have a higher rate of congenital heart disease and leukemia than non-close relatives.
Fourth, the bondage of arranged marriage
In ancient times, marriage was more feudal, and free love was forbidden. Many people were deeply bound by social thought, and they were arranged by their parents, and some were already booked before birth. These, in essence, were the products of The Times under the political, cultural, economic and other backgrounds at that time, which led to the fact that people in ancient society had no right to pursue their own happiness, and most marriages were arranged by their parents and matchmakers.