Lis stood before the cave with a heavy expression.
He knew that, although only a sliver of his soul power resided in this body.
It was still the soul of a Demigod level.
For Lis, his current soul strength far surpassed his current Golden Rank.
He didn't know how Cain managed it, but it was clear that his research on the soul level was quite in-depth.
Thus, normally, nothing should shake Lis's soul.
However, after entering this castle, Lis constantly felt that peculiar attraction.
And upon seeing the cave in front of him, even Lis's soul will almost lost control.
Clearly, this level of attraction far exceeded the strength typical of the Golden Rank.
In fact, Lis thought it might even surpass the Legendary Rank.
So, was Vivian's information correct?
Lis was a little puzzled.
To be honest, when he first heard Vivian provide information about this relic, he was indeed somewhat incredulous.
