With the intensity of these attacks, to say nothing of a mountain, even a planet should have been destroyed.

Something was strange about this mountain.

“Hurry!” Nong Zaitian was sprawled across the ground, but he quickly moved to crawl towards the entrance, afraid to attract attention from the two powerhouses. 

Lu Yin looked at something nearby where the colors of black and white were continuously interchanging. The intensity of these attacks made his scalp go numb, but Mr. Bai seemed to be completely unconstrained, and the struggle in the void caused a great deal of destruction as the attacks fell like raindrops.

Lu Yin knew that the two of them could not remain in this place, or else they would be caught up in the battle and killed sooner or later. 

The two youths ran along the underground tunnel in an attempt to escape, but the ground quivered. Suddenly, a strange fire appeared from underground that rapidly spread out until it covered the entire mountain. The exit in front of Lu Yin and Nong Zaitian was also caught up in the blaze. 

The conflagration was not only burning the mountain, but even the void, causing it to distort. The void had been set on fire as though it was paper, and a dark space of nothingness appeared.

Lu Yin and Nong Zaitian exchanged glances, and they headed back through the tunnel without any hesitation. This sort of inferno was not something that they could withstand. 

They returned to the space with the natural treasures, and...