What is the relationship between Kangxi's son, the fourth brother and the fourteenth brother?

Historically, Yin Zhen, the fourth brother of Kangxi, and Yin Gui, the fourteenth brother, were half-brothers.

Of the nine sons in office, only May Yin Zhen (later Yong Zhengdi) and May Yin Gui (later 14th) are half-brothers. Their biological mother is the filial queen Wu Yashi, and the other princes are half-brothers.

Brief introduction to history

For example, Emperor Kangxi, the sage of the Qing Dynasty, had 35 sons, 1 1, who died young, 24 of them were named, and 9 of them participated in the struggle for the throne. They are: eldest brother Essien Joro Yi Yin, second brother Essien Joro Yi Yin, third brother Essien Joro Yinzhi, fourth brother Yong Zhengdi, eighth brother Essien Joro Yi Yin, Jiu Ge Yi Yin and tenth brother Essien Joro Yi Yin? May 13 Huang Hong, May 14 Yin Gui.

According to common sense, half-brothers must have better feelings than half-brothers, but the reality is that Yin Zhen's feelings during the May 4th Movement and the May 4th Movement were indifferent, but they were very affectionate with May 8th.

The Jiuzi's seizure of power reached a white-hot stage, which was basically a contest between the Grandpa Four Party and the Eight Ye Party. As the brother of a female compatriot in Yin Zhen in May, Yin Gui, the 14th Elder Brother, was the most solid member of the Eight Ye Party.