Right before his eyes was the largest Subterranean Treasured Moon Furnace within the Ravaging Ghost Volcano. 

This Subterranean Treasured Moon Furnace was much bigger than the one Wu Yu had encountered previously. If he had devoured the Treasured Moon furnace here to forge his Invincible Vajra Body, his body would’ve been even stronger! 

It was as though there was a heavenly furnace before him. The boiling water erupted with great might and the heat wave was pressurizing. Ordinary steel and even the majority of precious treasures with spiritual marks would be vaporized if they fell into it. 

Even the Yan Huang Immortal Armor wouldn't be able to withstand the heat. 

As such, Wu Yu removed his Yan Huang Immortal Armor. His current body was forged by devouring the Subterranean Treasured Moon Furnace. Therefore, he was like a fish in water when he entered it. 

For him, the surrounding golden lava wasn't much different from the seawater. It was just a little warmer. 

However, the Black Fiend couldn't do the same. The moment he entered this place, he was forced to use several Heaven Earth Void techniques to protect himself. He acted like a mortal falling into...