Looking at the huge circular symbol.
Gary was bewildered, Milan, being a wizard, had some impression, but due to different specialties, was not entirely sure: "What is this?"
"There was also a symbol on the ceiling of the hall we just passed, but its name was 'Kingdom', while the name of this hall is 'Foundation'.
They are among the top ten essences of the 'Inverted Tree' or 'Life Tree', more accurately, these are the two at the lowest level, the Tenth Essence and the Ninth Essence.
Each hall corresponds to a varying number of paths, representing the twenty-two routes of the 'Inverted Tree'.
If I'm not mistaken, the layout of this underground ruin should resemble the 'Inverted Tree', at least there are eight more halls deeper inside."
Aiven gazed thoughtfully at the passage at the end of the circular hall leading to the deeper areas. The scale of these ruins might be far greater than he initially imagined; wasn't the entire island excavated?
