"What is that?" Hector pointed at a huge stone ahead, his tone edged with curiosity.
Tyrone scratched his chin casually, showing no surprise, and answered in a calm voice.
"Ah... Uh. You could say it's something that tests your physical strength."
"Just punch it—once you're done, if you meet or exceed its requirement, you'll get a bunch of treatment capsules."
"Understand? Ah... never mind. You'll figure it out, so just watch and pretend like you get it." Tyrone gave Hector a knowing smile and nodded lightly.
…
A few prisoners lined up in order while others ahead performed their actions.
A muscular young girl stepped into a punching stance, her eyes tightly shut. Suddenly, a bloody aura flared up around her.
"Yaaaah!" She let out a fierce shout and threw a powerful punch at the massive stone.
The stone vibrated with a deep rumble that lasted a few seconds after her strike.
Finally, the shaking stopped, and numbers began to appear on the surface of the stone.
