Although Lin Feng had successfully dealt with that Golden Core, subdued it, and refined it to perfection this time,
when capturing that Ninth-grade Golden Core, Lin Feng had deployed the vast majority of his family's top combat strength.
Even so, the battle had been extremely difficult.
Had Little Nine not happened to be the Spirit of Golden Lightning, possessing a natural suppressive effect against those unawakened creatures of her kind,
Lin Feng might well have fallen in that battle.
"Bang!"
Amid this absorption, a powerful energy fluctuation like raging waves suddenly erupted from within Lin Feng's body.
This energy shock was incredibly fierce. In the blink of an eye, it had spread hundreds of miles away.
At the same time, wherever the energy shock passed, space was annihilated, while mountains and rivers were reduced to scattered, bottomless ravines.
Its terrifying might was beyond even the full-force strike of a Peak Eight-star Dou Sheng!
"Crack."
The instant the energy shock spread, something within Lin Feng's body seemed to begin cracking.
Immediately afterward, the crack seemed to grow larger and larger.
For not long after that cracking sound rang out, increasingly powerful energy shocks continuously spread from Lin Feng's body, surging toward the distant horizon.
"Hah!"
After this continued for roughly a quarter of an hour, Lin Feng, who had been absorbing energy with his eyes closed for more than ten days, suddenly opened his eyes and let out a long roar toward the heavens.
"Buzz—"
Not long after that roar sounded, an aura as vast as the sea abruptly spread from his body.
That terrifying aura instantly enveloped the space within a thousand miles!
Of course, had Nihility Devouring Flame been present, he would surely have noticed it.
At this moment, the aura emanating from Lin Feng was even more unfathomable