The combat skills that he knew were already impressive enough to stealthily kill two Japanese sentries.
In fact,
these combat skills were simply about having some ingenious insights into the movements and angles of strikes during combat, combined with a set of breathing techniques similar to the Five Animals Qigong.
Being able to take on five opponents was not the beginning of these martial arts skills.
It was actually the endpoint of peak perfection.
Anything more powerful than that would simply not belong to reality.
"Then what happened?"
"You attacked their small base, and afterward? Did you exhibit your might and earn numerous victories?"
The young man couldn't wait to ask what happened next.
Use a gun if you have to.
As a young person influenced by new-era thinking, he had heard of this sort of American-style iaijutsu and was not averse to it.
He was more curious about his master's next moves.