"Don't go too far from me" Calter said before walking towards the walls with an extremely smooth surface but some holes with different sizes can be seen. Kence just nodded his head at that and he sticks closer to Calter
The two reached the walls and when Calter touches it, some letters appeared in the air and it contained what they need to do
Simply said, the two needs to fill the holes in the wall with the stones in the ground before the exit will reveal itself
Calter felt that it sounds fishy, they just need to find the right stones to fill the holes? Although there are tens of holes in the wall, isn't it still too easy?
As for the more simple-minded Kence, he just starts crouching down and he inspected the stones in the ground
Kence picks one of the stones with a triangle shape and he was about to put it in the holes before what it seems like an earthquake appeared