Chapter 625: Chapter598-The Origin of the Mystery Sage

A dazzling flash of light passed, leaving John temporarily unable to see anything. 

After a while, his vision gradually returned to normal. 

What appeared before John was an endless expanse of serene blue water, undisturbed by even the slightest ripple, yet seemingly harboring boundless powerful forces beneath its calm surface.

John found himself at the edge of the portal, aware that he could still return to the previous area through it. 

However, he chose not to retreat, as he couldn't simply abandon the quest.

After a moment of hesitation, John retrieved a scroll from his backpack, a scroll of the divine spell Detection. 

While Detection is a spell possessed by a vast majority of adventurers, it varies in levels of potency. 

The most basic Detection spell is incapable of uncovering hidden information.

However, a divine spell level of Detection can unearth almost all hidden details.