CLANG! CLANG! CLANG!
The crisp, rhythmic sound of metal striking stone echoed through the dark, deep mine tunnel. A young man in a dark blue miner's uniform and a gray mask was gathering his strength. He suddenly swung the heavy alloy pickaxe.
Chen Pingchuan carefully studied the fissures and veins on the rock face, his arm muscles tensed.
The next second, the alloy pickaxe descended like a falling meteor. With a whistling sound, it struck the stone wall heavily, sending echoes ricocheting through the mine.
CRASH!
As the largest stone supporting the rock face shattered, smaller rocks and debris rustled and slid down. For a moment, dust filled the air. Among the tumbling stones, a rock emitting a white glow also fell.
[Ding! Energy Raw Stone (small) detected. Can be used for simulated energy recharge. Recharge?]
A familiar system notification sounded in his ear, bringing a smile to Chen Pingchuan's face. His lips moved slightly.
"Recharge!"
