After learning about the evolutionary history of this planet from Panshi, the two of them also learned the secret of the Realm Heart Stone.
Panshi further told them that, besides resonating with one another, the special energy within their bodies could also activate another unique trait.
That was the ability to devour all forms of power, regardless of what kind of energy it was. As long as there was energy in the surrounding space, the stone would suck it all in.
Chapter 335