Although Emperor Navia's choice was generally the Crown Prince, if anything happened to the Crown Prince, those Princes could also step in.
No matter how much one enhanced their Ghost Energy, it only turned them into a suitable vessel.
As a Ghost Energy Soul, Emperor Navia couldn't just take possession of any person's body; ordinary bodies simply couldn't withstand such immense, raw Ghost Energy. Only meticulously cultivated vessels would suffice.
Otherwise, there was no way he would just sit back and let Gu Shanhai stir up trouble in the Navia Empire.
To Emperor Navia, Gu Shanhai was nothing more than a vessel, and a highly valuable one at that.
