After becoming a dual-elemental Overlord, the energy Ning Shi naturally absorbed a day was currently around 33 points.
He was a dual-elemental Overlord, the only Overlord of the strength type, so his speed of absorbing energy was only so slow.
One could only imagine how slow the other overlords were at absorbing energy.
It seemed like it was not easy for an Overlord to absorb energy.
After becoming an Overlord, there was no publicly acknowledged level and method to become stronger.
Between the Overlords, who was stronger and who was weaker had to fight to know.
After all, it had only been 40 years since the appearance of the awakeners, while the emergence of Overlords had only been around 10 years.
As for how to cultivate and become stronger, everyone was still exploring.
Perhaps some Overlords had some cultivation experience and created unique ways to become stronger, but no one would announce it.