Investigating the burial mystery of Zhao Yunniang in Fengxi Country was by no means an easy task.
From the founding of the country to the present Fifth Year of Xiaochang, almost two hundred years had passed. During this time, the Xu Imperial Family had seen eight emperors, and the state's divine artifact had been handed down from Emperor Xu Zhang of Kaiming to the current Emperor Xiaochang.
As for the secrets of the founding period, not many in the Xu Imperial Family likely knew of them. After all, such matters, when passed down, offered no benefit to later generations. There was no need for them to know.
So many mortals were involved, and they were his descendants. Using the soul searching technique on them one by one would undoubtedly be a foolish method.
