"No way, is this stone as hard as those stones inside a space black hole? How are people supposed to survive?" Chu Linfeng muttered in frustration.
To shatter such a hard stone, one could only use the Earth Slash technique, but its power was too overwhelming. Chu Linfeng feared causing an avalanche and making the cave entrance even harder to find.
While he hesitated, Young Master Feiyu asked, "Hurry up, I'm almost freezing to death. Why are you messing with that stone?"
Chu Linfeng shot an annoyed glance at Young Master Feiyu and said, "The entrance to the cave is behind this stone, but it's extremely hard. If I use a powerful martial skill, I might trigger an avalanche and bury you. Then I'd have a hard time finding you. But using ordinary martial skills won't break the stone at all; it's really annoying!"
