Why did Yongzheng give Nian Gengyao's son to Long Keduo for adoption? Do you have any opinions?

Yong Zhengdi gave Long Keduo the adoption of Nian Gengyao's son because he calculated the horoscope for Nian Gengyao and his son, thinking that the horoscope of Nian Gengyao's son and Nian Gengyao was a bit contradictory, so Yong Zhengdi took the initiative to give Long Keduo the adoption of Nian Gengyao's eldest son.

At that time, Nian Gengyao was a favorite of Yong Zhengdi, and Nian Gengyao had three children, among whom Nian Gengyao, the eldest son, was a favorite of Yong Zhengdi. Xi Nian is kind, and once wrote to Yong Zhengdi, hoping to make those who have been cheap for generations better. After reading it, Yong Zhengdi thought it was right to do so, so he ordered the following officials to choose a good one if they found this kind of situation.

Yong Zhengdi's love for Nianxi can be seen from this place. As a result, the next year, Xi was seriously ill and the situation was very critical. He hasn't recovered for a long time, and Nian Gengyao is guarding the frontier in the northwest and has no time to see his son. At that time, Yong Zhengdi was also a fortune teller, and he often paid a visit to courtiers from time to time. Nianxi didn't get well after taking a lot of medicine, so Yong Zhengdi calculated his horoscope. It turns out that Nian Gengyao's life will be similar to his eldest son's, so it's easy to kill his eldest son.

So Yong Zhengdi is also for the sake of Nian Gengyao, so he adopted Nian Gengyao to his uncle Long Keduo without asking Nian Gengyao's permission and adopted him directly. When it's done, Yong Zhengdi wants to write a letter to Nian Gengyao and tell him about it. It is said that you and your son are equal in life, and it is easy to kill your son. Now I have adopted your son to my uncle, and your son has changed his name, so that you won't stop your son.

What did Nian Gengyao think at that time, but if I guess, there must be something in my heart and I don't know what to say. It would be great if things really went as Yong Zhengdi thought. As a result, things just went away. Nianxi adopted Ronkedo, but he still failed to survive the disease. It wasn't long before he died, and he was quite young, only 25 years old.