Did the occupation of Kowloon really exist during the reign of Kangxi?

Nowadays, many TV dramas and novels describe the story of nine sons of Emperor Kangxi fighting for the throne at the expense of their brothers and sisters. So is there really a phenomenon of Kowloon seizing the office in history? At the end of Kangxi, this phenomenon existed. The nine princes are Mi Yun, Mi Yun, Yun Zhi, Mi Yun, Mi Yun, Miyun and Mi Yun. Yun Xiang on May 13th, Yun Chan on May 14th. Strictly speaking, however, it was not the nine sons who seized the official position, but the contest between the princelings, the eight lords and the four lords. Jiu Ge, Brother Ten and Brother Fourteen all belong to the Eight Ye Party, and Brother Thirteen belongs to the Fourth Ye Party.

The source of the struggle was that Emperor Kangxi abolished the Prince for the second time (that is, the second brother was allowed to change), and the final result was that the fourth brother won, which is the famous Yong Zhengdi in history. Let's briefly analyze it. Let's start with big brother and third brother. Among these brothers, they belong to the single-handed type. Brother Yun is reckless and rude, and his lethality is average. After the prince was abolished, he couldn't wait to compete for the reserve, so on the one hand, he proposed to kill the abandoned child in front of Kangxi, and on the other hand, he secretly thought of using Yan Town to murder the abandoned child. In November of the forty-seventh year of Kangxi, things were exposed and he was knighted by Kangxi and imprisoned for life. Yun Zhi, the third brother, is a typical scholar, surrounded by small officials who are good at singing and dancing. Although he also had the heart to be an emperor, he was helpless. He fell into subordinate cases twice, which made Emperor Kangxi feel that he was not good at employing people and lacked the skills to govern the country. After the first abolition of the prince, the most likely to become a prince is May Yun, a smart and capable person who is good at winning people's hearts. Eight wise kings? However, it was his sharpness that made Kangxi extremely disgusted. After Emperor Kangxi abolished the Prince for the first time, he planned to seek the opinions of court officials and choose a new Prince. As a result, everyone unanimously elected May. Later, Mei asked Zhang Mingde, a fortuneteller, to tell her fortune, saying that he might be a great treasure. Unexpectedly, Mei told Kangxi about it, and Kangxi was very angry. He immediately put Zhang Mingde to death that year, and Mei was knighted and imprisoned in Zongren House. Since then, Mei has withdrawn from the stage of competition for storage.