"Devil Form, open for me!"
Lu Yuan let out a thunderous roar, his voice carrying earth-shaking might!
As soon as the words left his mouth, he completely opened his mind and urged the newly awakened Demon Bloodline within him.
In an instant, thick black demonic energy gushed wildly from every pore, enveloping him completely like a tsunami.
The demonic energy churned and surged with a savage aura, instantly shrouding the entire valley. Even the purple lightning in the sky dimmed slightly under its pressure.
The next second, Lu Yuan's body began to undergo a world-shaking transformation!
His height surged at a visible speed. His once six-foot-one frame rapidly expanded—ten meters, a hundred, three hundred, five hundred... At last, it stopped firmly at over six hundred meters!
His enormous body stood in the valley like a demon god supporting heaven and earth, blotting out the sky and sun. Even the surrounding peaks seemed shorter by comparison.
Lu Yuan understood. Half of his Human Bloodline still remained within him, which was why he stood only a few hundred meters tall!
If he were a pure-blooded demon, reaching at least ten thousand meters would be no problem!
Just based on his physique, he might even be able to crush this Lightning Winged Dragon!
The muscles all over his body bulged wildly. They were no longer compact and smooth like a human's, but covered in knotted masses brimming with explosive power.
Each muscle was as hard as rock, its contours savage and exaggerated, yet not the least bit bulky. Dark-gold demonic patterns wound between the muscle masses, holding the power to destroy heaven and earth.
The slightest movement made his muscles and bones crackle loudly, as if he could tear the world apart with ease.
His eyes had become deep, dark-gold vertical pupils. They