A Bad Decision
He did not have any earthly idea that it will be his worst decision ever his entire life at that point in time. He returned to the entrance and was already prepared with a flashlight. He kept his breath and then was welcomed by certain glittering stuff within the walls. Is it entirely feasible that what he found was not only a mine but an old mine that has hidden gold?

A Bad Decision
Echoing Footsteps
The walls were damp, and at any time, it looked like they would lie on the ground. His leaps echoed, and he could only think of the entire ground surface that was pressing off the structure. He chose to remain around for quite some moment, and this was plainly evident as he opted to take a flashlight and three backup battery cells.

Echoing Footsteps