Yang Qing walked forward step by step, a terrifying aura naturally emanating from his body as peerless power spread throughout the Sea of Worlds.
World-Ending Old Man and the other three emperors all sensed that peerless aura. Their hearts were filled with shock as they desperately suppressed their fear.
They had all witnessed the battle just now and seen how the man before them had slain three Quasi-Immortal Emperors.
Such strength was simply too terrifying. They had never seen such a powerful expert.
"You know that we cannot fight. If we truly act, even the future may be overturned!"
World-Ending Old Man spoke again, his rationality allowing him to regain his composure.
He was exceedingly wary of the strength of the person before him. After all, this Peerless Expert had been capable of killing three Quasi-Immortal Emperors.
If this man existed in the same Space-Time as them, let alone facing him alone, even if he joined forces with the other three emperors, they would not be his match.
In other words, the man before them truly possessed the strength to kill them.
However, just as he had said, they did not exist in the same Space-Time.
He was certain that the man before him would not dare act recklessly. The price of disrupting the ages was simply too great, and this man could not possibly withstand time's backlash.
"Is that so? What if I wish to try?"
Yang Qing said with a smile, his advancing steps never stopping.
Naturally, he knew why World-Ending Old Man was so confident. Ordinarily, Quasi-Immortal Emperors could already interfere with the River of Time and alter certain established histories.
Yet powerful beings such as Quasi-Immortal Emperors were different. They were not insignificant existences within the River of Time.
A Quasi-Immortal Emperor was like an immense