Rumbles echoed ceaselessly within the formation. The heavenly fire and earth fire origin flames now seemed poised to mingle from above and below, revealing a terrifying might.
Even though this vortex was a grand formation laid down by the Longevity Daoist, everyone felt faint signs that it was being shaken.
It was only natural that it could not fully restrain such an immense quantity of Heaven and Earth Origin Flame.
The Minghong Saber hovered between Xuan Yuanjun and Zuo Qiu Yi as the two simultaneously sent a surge of force toward the formation.
"So hot!" Huang Xiao and the other juniors hurriedly retreated.
"Look at the Minghong Saber!" Wu Xuancang called out.
Dark purple-red flames appeared on the Minghong Saber's blade. This was the sight produced by the mingling of heavenly fire and earth fire.
These flames gathered on the blade, and everyone could clearly sense countless traces of fiery aura seeping out of the formation.
Xuan Yuanjun and Zuo Qiu Yi had succeeded.
Everyone was quite pleased at the sight. Every extra portion of origin flame the Minghong Saber absorbed was one less portion for the Longevity Daoist's formation. Whichever way they looked at it, it was worthwhile.
"This speed doesn't seem quite enough," the Demon God said gravely.
"I think this saber is devouring the origin flames quite quickly," Xun Wuying said.
The Old Fools were divided. Some felt the speed was acceptable, while others felt it was insufficient.
"It's indeed not enough," Xuan Yuanjun said solemnly. "At this rate, what it devours is merely a single hair from nine oxen compared to the quantity of Heaven and Earth Origin Flame within the formation."
"Then hurry up and think of something!" Shentu Kuanglang shouted.
"There's nothing more we can do. This is already our limit," Zuo Qiu Yi