I Love Destroying Worlds' Plot

So to increase the power of the royal family, the relatives with royal bloodline were included. This second prince is actually a distant cousin connected to the royal blood. However, the Bao clan is close to the royal family and is loyal compared to the other princes’ clans. That’s why Ye Qinya is actually quite close to this brother of his. But not close enough to share a wife, that’s why he is annoyed.

Well in reality, the ministers just didn’t want the Crown Prince to be the sole heir. After all, everyone already knows that he is on the verge of transforming and the other prince was given the title just in case the royal family loses this one heir to the throne.