We read all the lead to present a different history.
The difference is indeed very large, if there is no difference between the elder and the young, then this is actually a very simple truth. For the royal family, many of them cannot be shared with others, such as the throne. Then there must be a trade-off and dependence among the princes, and this difference is reflected as early as a very young age, because the way to cultivate the prince is different from the way to cultivate the ordinary prince. Then, it may be that the concubine is still in infancy compared with the concubine, and the concubine has this layer of identity blessing, which can naturally be better.
For ordinary large households, his resources are often limited and not enough. It is necessary to have relatives estranged from each other. For example, if there is only one hereditary title in the family, then the concubine can only be inherited by the concubine compared with the concubine. And in school, if many aspects of marriage are not sure of the rank of inferiority and inferiority, then there will be chaos in the family. Therefore, the fundamental reason for attaching importance to concubines is because the father hopes to unite with concubines to suppress concubines and prevent chaos in the family. After all, hierarchy is the best stabilizer within a family, so that the Matthew effect can be formed, the stronger the stronger, the weaker the weaker.
There is only one way to change the difference between concubines, that is, when the sons grow up, they all show their own advantages and disadvantages, and if the talents of the concubines can really surpass the concubines by many, this situation may change. However, this possibility is very low, because the concubine has a good educational resource, material resources, unless it is really rotten wood can not be carved, otherwise the concubine has no possibility of overtaking in the corner.
In the family, the only person who may compete with the concubine is the eldest son. If the eldest son and the concubine exist at the same time, then the two are almost equally competitive. Because in addition to being a country with clear distinctions between dignity and inferiority, China is also a country with an orderly life. To this day, in some places, there is still a saying that "the eldest son is not the right one, the loser is in front of him", once the eldest son is not a concubine, then there is bound to be a situation where a mountain cannot accommodate two tigers, and two tigers compete with each other. Therefore, because of this, it is very common for families to fall in the middle of the family road.