C510 The past Is Unbearable to Look at

Yeh Daoxuan had been investigating what had happened all these years, but he hadn't made any progress.

Even though he knew that the additional condition of Ye Qingxuan obtaining the Ghost Bead was Ghost King possessing a wisp of his soul, it wouldn't be of much help to the incident that happened back then.

Even though he had long suspected that Ye Qingxuan was related to that incident