As a big brother, why was Aisinggioro imprisoned for life?

Emperor Kangxi of the Qing Dynasty had many sons, and these eldest sons were more capable. Not satisfied with the status quo, they took part in the struggle for official positions, which was called the Kowloon official position in history. Among them, Yin Ge's mother is related to the Pearl of the University, and he is also highly valued by Kangxi. But why did Kangxi imprison Yin Ge for life in his later years? Is there something hidden in this? Judging from Aisingiorro Yin Ge's behavior in Kangxi's later years, there is nothing wrong with him being imprisoned for life. He laid hands on his younger brother and tried to kill him, which made Kangxi unacceptable and had to imprison him.

First, Aisin Jiro Yinzi cursed the prince by witchcraft, which made Kangxi very angry.

Kangxi established a prince very early, and the prince was established as a prince at an early age. However, Kangxi lived for a long time, and the prince was dissatisfied and behaved badly, which led to a rather tense relationship between father and son. Kangxi later abolished the prince. At that time, Yin Zhi, the eldest brother, jumped up and down with joy when he felt that he had a chance to become a prince. However, the third brother reported that he colluded with the Lama, framed the prince with witchcraft, and made the prince behave perversely, which made Kangxi very angry. He felt that the prince had been wronged and framed him for the second time.

Second, Aisin Jiro Yin Gan actively planned after abolishing the Prince, which caused Kangxi's dissatisfaction.

After Kangxi abolished the prince for the second time, his eldest brother Aisinggioro felt that the prince would never come out again, and he constantly planned to be a prince with ministers. He once found Kangxi and said that he could get rid of the prince for Kangxi, which made Kangxi very angry. He thinks he is inferior to a pig and a dog, and wants to kill his brother regardless of his family. In this regard, eldest brother's plan to be a prince failed and was excluded from the throne by Kangxi.

Third, Aisin Jiro Yin Gan colluded with Mei and Kangxi to go to prison.

After feeling hopeless as a prince, the eldest brother Aisin Gioro began to take refuge in May, hoping to be a prince and let him keep him. Because his mother raised May, the relationship between them was not bad, so he told May's fortune in the name of a Taoist, saying that May might become an emperor, and advised him in front of Kangxi that he hoped to be a prince in May, which made Kangxi unbearable.