739 A Moving Energy Reserve!
"Roar—!"
"Roar—!"
Deep within the Underworld Mountain cavern, the pitch-black rocks, as hard as top-grade divine weapons, suddenly transformed into enormous Mountain Giants. Their bodies were comparable to top-grade divine weapons—even the Dragon Scale Saber in Chen Yun's hand could not cut them. They were practically massive iron lumps, with defenses pushed to the extreme and boundless strength. The might of a single punch nearly sent the Dragon Scale Saber flying, and the terrifying force even split the web between Chen Yun's thumb and forefinger.
"Boom! Boom! Boom..."
The Mountain Giants completely blocked off his retreat. With the slightest shift of their feet, they made the entire cavern tremble faintly and thunderous booms ring out. It was easy to imagine how terrifying these Mountain Giants were. Their strength was simply beyond imagination—even Chen Yun's slashes with the Dragon Scale Saber could not produce such an effect.
"What do I do?"
Chen Yun felt ice-cold all over as he stared at the Mountain Giants that had completely sealed off his retreat. His scalp prickled so badly it felt as though it might split open. The terrifying pressure radiating from their enormous bodies weighed down on his chest, leaving him unable to breathe. Even the hand gripping the Dragon Scale Saber had gone numb from the earlier blow.
The path ahead was practically a dead end, while the route behind him was blocked by one terrifying Mountain Giant after another. This situation was simply a certain-death trap. Even if Chen Yun could kill one Mountain Giant, there were still countless more blocking the way behind it. Every Mountain Giant was an extremely dangerous existence to him. He probably would not be able to fight his way out even if he ruined the Dragon Scale Saber in his