There were a total of 12 emperors in the Qing Dynasty, but our most familiar estimate is Kangxi, Qianlong and Yongzheng, Kangxi is also the longest reigning emperor in Chinese history, a total of 61 years, he ascended the throne at the age of 8, died at the age of 69, his life can be said to be very wonderful, is a well-deserved good emperor, during the reign did a lot of effective political achievements, the country was prosperous and prosperous, and his harem life is also very wonderful, 12 years old married, 13 years old to have children, a total of 35 sons in his life, but in the end his heir is not the eldest son But the 11th son, that is, Yongzheng, why at that time?

We all know that Kangxi had smallpox when he was young, when this disease was an incurable disease, it can be said that having this disease is equivalent to having already moved towards death, but the Ji people have their own heavenly appearance, after getting this disease, he actually recovered, so his life was destined to be extraordinary, and indeed so, at the age of more than 10 years old, he could be wise to capture Aobai, and later pacified San Francisco, personally conquered Kaldan, recovered Taiwan, and made a lot of outstanding achievements.
The first half of his life can be said to be very beautiful, but everything is not perfect, in his later years because he was too proud, there were many corrupt officials in the imperial court, at that time the country did not have the prosperity of the day, and among his many sons, there was also the sensational nine sons and daughters at that time, killing each other, completely ignoring the affection between brothers, many ministers were involved, the court was in chaos, Kangxi hated to collude with the party, but things happened to his son, he was helpless.
Then we all know that the final winner is the future Yongzheng Yinchen, so the question is, since ancient times, there have been concubines, there are long stands, why didn't Kangxi do this? In fact, although he had many sons, 15 of them died prematurely, and these 15 also included his eldest son, many of whom died when they were one or two years old, and even had no time to call him Emperor Amma.
There are more sons, but they can't escape the fact that many of them died prematurely, I think this is also a very sad thing for him, although since ancient times, he has followed the system of the Han people, and the Qing Dynasty was established by the Manchus, so he did not pay too much attention to this system, and Li Yinchen was not only because of his outstanding ability, but also because most of his previous sons died early and died early, or they did not have much ability.
Of course, not only did most of Kangxi's sons die prematurely, but later there were also many emperors' sons who died prematurely, in fact, the reason in the final analysis is because the emperors all married early, they are still children, not yet fully developed, they have children, and ancient medicine is not good, so premature death is also a very normal thing.