Kang Jin-Ho quietly sucked in his breath.

'It's not enough.'

An urge was boiling from deep within him.

'It's... simply not enough!'

He had managed to hold himself back well until now. However, he knew it was no longer possible to do that.

After giving a boy a slingshot and telling him not to shoot it but only stare at it, what would happen?

At first, the boy would probably listen. However, how long would he be able to hold himself back after finding out that if he put a pebble in the slingshot and fired it, it could fly so far away?

Obviously, it wouldn't be for long. The boy would inevitably fire the slingshot. He'd try to use this gadget and see for himself.

In that case, what about a gun? If a loaded gun was handed over to a person but the person was told to never discharge it, would they stick to the instruction for the rest of their life? Maybe, they could hold themselves back for a day or two. However, what about after a week? A month? Would they not be tempted to fire the gun at least once in... say, a year? Utterly impossible.

Human beings in that situation would inevitably seek out a location where they could fire that gun, such as a deserted location with a homemade target or within the safe environment of a shooting range. Or, maybe they might do it in a dark alleyway somewhere.

Martial arts were similar to that. Merely knowing it meant one could never live an ordinary life again. A martial artist would always be tempted to use their knowledge on something....