As the roar mixed into the air reached him, Chen Mo could only sneer inwardly. If whoever was grunting behind them had the guts, why not show himself? Why did he only know how to grunt and whine instead of coming out?
Only Chen Mo and Tina could still hear the sounds mixed into the air. She heard them too, her brows tightly furrowed and her heart filled with apprehension.
Like Chen Mo, she could tell that the sound within the airflow was no longer a whisper. This time, it was not whispering at all, but a roar. Yet because it was carried by the airflow, everyone else merely felt the air moving faster and heard a piercing noise. They could not distinguish any other sounds.
Only Tina and Chen Mo, whose Mental Power was sensitive enough, could make it out. The others could not. That meant something bad was definitely happening ahead.
"Fei Charlie, speed it up! You must break through this Counterweight Stone within half an hour!" Tina said to Fei Charlie.
Hearing Tina's order, Fei Charlie stopped holding back and began bombarding the rock with all his might. His powerful fire ability scorched the stone. Once it had been heated to a certain point, the other two Ability Users, one with water and one with ice, took turns stepping forward to lower its temperature. After that, Yam used a storm blade to carve away large chunks of the brittle rock.
They had originally planned to proceed more slowly. That way, even after completing the task of opening the Stone Gate, they would still have some abilities left and could protect themselves after entering the next cave.
But after hearing Tina's command, they could only increase their speed and consume more of their abilities. Still, thanks to their