Yuan Shan De waved his hand the hexagonal-shaped crystal containing the Mark Of Primordial flew out of Ye Xiao's hand and went back to Yuan Shan De's hand.
Yuan Shan De looked at it for a while and sighed. It was not only Yuan Shan De, but Yuan Shi De and Pygon also sighed as they looked at the hexagonal-shaped crystal.
This crystal, no, mainly the Mark of Primordial inside the hexagonal-shaped crystal, has a deep relation and sign of deep attachment to them. They looked very emotional about this Mark of Primordial and seemed to have lost in the river of memories as they started thinking of the past.
They seemed to be looking at the smiling face of a middle-aged man who has exactly the same Mark of Primordial on his forehead as the one contained inside the hexagonal-shaped crystal.