Niu Ben looked at the fallen Golden Immortal Demon King with a calm expression, not the slightest ripple in his eyes.
After all, he had only used the power of the Earth Fiend Divine Oxen. He had not even brought out his Innate Spiritual Treasure!
Yet even so, he had slain a Golden Immortal with ease.
"If I had used an Innate Spiritual Treasure, that demon king probably wouldn't have lasted even a breath before being reduced to ashes!"
Niu Ben secretly sighed.
Given his current strength, he could already be considered invincible among Grand Luo Golden Immortals.
This scene naturally left everyone present too shocked for words.
The Three Xiaos were utterly stunned, staring fixedly at Niu Ben.
They had long known that their Senior Disciple Brother was powerful, but wasn't this far too outrageous?
A Golden Immortal Demon King had been casually slapped to death by him just like that.
"Senior Disciple Brother is so strong!"
Yunxiao could not help but praise him.
"That was a Grand Luo Golden Immortal, yet Senior Disciple Brother killed him just like that?"
Qiongxiao was deeply shaken.
"As expected of Senior Disciple Brother!"
"He killed a Great Luo Demon King without even using an Innate Spiritual Treasure!"
Bixiao heaped praise on him as well, her eyes blooming with affection as she looked at Niu Ben.
Over on the other side, Ao Run was even more shaken to the core!
Earlier, when she had faced the coercion of that Golden Immortal Demon King, she had refused to yield even in death.
Unfortunately, she was only a Grand Unity Golden Immortal and was no match for that demon king at all.
She had originally thought she would be unable to escape disaster today. Who would have expected Niu Ben to intervene at the critical