The beings of the Primordial World naturally loved to discuss and speculate.
After all, Rahu had made the list, while Grand Supreme Old Lord had not.
This meant that Taishang's reserves ran rather deep.
And he had also held fast to the bottom line of the Primordial World.
At this thought, the beings of the Primordial World broke into another round of discussion.
No one could guess just how high Grand Supreme Old Lord's true combat strength was.
At that moment, Grand Supreme Old Lord, inside the Eight Scenery Palace, slightly raised his gaze.
He looked toward Rahu in the sky.
As he observed Rahu's combat strength, a trace of gravity appeared in Grand Supreme Old Lord's eyes.
Because he could sense it.
Even if Rahu's combat strength was inferior to his, the difference was likely already minuscule.
After all, he had personally witnessed Rahu's combat strength.
Whether it had been countless years ago.
Or during the Human-Demon War several hundred years earlier.
He had seen Rahu's combat strength with his own eyes.
He was unquestionably an exceedingly formidable existence.
Even Grand Supreme Old Lord did not dare claim he could certainly defeat Rahu.
After all, Rahu had effortlessly stabbed Yuanshi Tianzun clean through back then.
Even if he had acted himself, he probably would not have done so with such ease.
Yet this fellow had accomplished it.
He was absolutely not someone to be underestimated.
Even though the Hongmeng Purple Gold List had judged his strength to be greater than Demon Ancestor Rahu's.
Grand Supreme Old Lord still did not dare be certain that he could truly defeat him without fail.
It was even very possible that a situation like that of Queen Mother of the West and Taoist Randeng would occur.
That would truly be laughable.
Queen Mother