This sentence can be traced back to the emperor's period, when the emperor asked the Zeppers what the latest childbearing age was. The other party replied that this is not something that everyone can decide at will. There is a law between heaven and earth, generally men do not exceed eight or eight, and women do not exceed seven or seven. Here, 88 and 77 refer to 64 years old and 49 years old respectively, so they refer to men having children before 64 years old and women having children before 49 years old. In ancient times, due to the limitation of medical level and living conditions, people's life expectancy was generally short.
Speaking of the tipping point, there is actually a golden age for having children, that is, 48 and 47 years old. Generally speaking, it is best for a man to have a baby at the age of 32 and a woman at the age of 28, because both husband and wife are full of energy and have the least physical damage. This is not nonsense. Some people specialize in the study of human physiological structure. All organs of the human body are most active in the middle period, so we should seize the time to give birth.
It is recorded in Huangdi Neijing that through the in-depth study and analysis of human physiological structure, it is found that all organs of the human body are most energetic in the middle period. We all pay attention to health now. If you don't understand this truth, it will be difficult to achieve the purpose of health preservation. Therefore, from these aspects, we can also draw the reasons why the ancients were so anxious to have children. We should know that the ancient people paid attention to the prosperity of the population, so that the family could grow and develop with others. This shows that this statement is not superstitious and unreasonable.