That was a soul fragment of an Ancient God...
What were Ancient Gods? They were the most tyrannical lifeforms in the history of Noscent, their strength only described in legends. This was the only opportunity for Lin Yun to see this kind of power, so he was quite reluctant to give up on it.
Shawn's words were right...
The Ancient Gods were taboo. Any search for their remnants would bring countless disasters. Even a true name could easily destroy a plane. Lin Yun leaving a fragment of an Ancient God's soul behind was a very dangerous matter, even if that fragment was stored in an empty Demiplane...
But Lin Yun still did it.
