From MC's perspective:
We resumed our journey after packing the tent. While walking we kept our eye on the surroundings. It feels odd that we didn't encounter any threat so far. Not even the monsters.
The terrain was bush plain without sign of any settlements. I'm starting to get bored. I hope the trial ends soon.
While walking I'm also keeping an eye on their reactions. They appeared to be tired as well. Shaking my head, I pushed down these thoughts.
Rumble~
When were we slowly moving forward? Changes took place all of a sudden.
"What is it now?" Eve said it with concern.
Four of us stopped our movement and looked ahead.
"An underground opening," Don said.
His words reached everyone's ears. I couldn't help but recall the cave structure. It took some difficult efforts to escape from that place. And now there is another one in front of us.