In order to appease the ministers, Emperor Ingram appointed the son of Emperor Brantley as "Prince Clement", expressing that after his demise, the throne would be passed back to his elder brother's son.
However, after securing his position, the teenage Prince Clement died...
This event is swept under the rug in the history books, but for thousands of years, rumors persisted that Prince Clement did not die that year. Instead, one of Emperor Brantley's loyal courtiers secretly took Prince Clement out of the palace and used his own son, who bore a striking resemblance to Prince Clement, to die in his place!
Therefore, every once in a while, across the Wood Dynasty's territory, there would be people rising up under the banner of Prince Clement.
The Imperial Jade Seal of the Wood Dynasty originally came from the previous dynasty. When Prince Clement disappeared, this Imperial Jade Seal also vanished.