Yang Chen was very glad!
Glad about what?
He was glad that what he mainly cultivated now was the Mystic Fire Origin rather than lightning energy. If he had not fused with the Mystic Fire Origin and had instead focused on the Thunder God like before—
Then, with the Thunder Core plotting behind the scenes and joining forces with the Thunder God in rebellion, he truly would have had nothing capable of suppressing it.
Within his body, the two primary forms of material energy were fire and lightning.
Now that the lightning wanted to rebel, fire was what could suppress it.
And, by sheer coincidence, his Mystic Fire Origin was now terrifyingly powerful!
At the very least, suppressing this lightning energy that sought rebellion was as easy as turning over his hand.
"Go!" Under Yang Chen's control, the Mystic Fire Origin surged forth in an instant, crashing down upon the lightning energy like an overwhelming flood.
This lightning energy that sought to rebel was restless and eager to move. Working together with the Thunder Core, it had undergone a qualitative transformation and was far beyond what it had once been.
Yet before Yang Chen's Mystic Fire Origin, it still lacked a little heat.
Under the burning of the Mystic Fire Origin, the lightning energy was suppressed in an instant. Every strand became utterly obedient, no longer daring to move in the slightest.
The Thunder Core seemed to have lost even its final thought of resistance. It no longer sought to defy Yang Chen.
In the end, it was completely suppressed by Yang Chen and merged into his body.
Then, a vast energy fused together with the lightning energy. Yang Chen could feel that not only had his lightning energy risen by an entire level, but its quantity had also increased