Wheeler's Means

As soon as he entered the ruins, Jonathan sensed an extremely obscure but huge fluctuation of spiritual strength deep underground. It was like a central hub, controlling the flow of all the vital energy and spiritual strength in the entire place.

However, the fluctuation was intermittent and unclear before, and since Jonathan was leading Wena and the others, he didn't investigate further. But when the space of the ruins was about to shatter, he noticed several strong auras heading toward...