If Zenjirou had brought over a copy of Sun Tzu's The Art of War and transcribed it into their language, Puyol would absolutely DEMAND that it become part of the curriculum at their officers academy.
I'm pretty sure most of the stuff in Art of War is already implemented/used/acknowledged in this world.
The bollocking Puyol gave that snotty officer, copied straight from the bollocking
he got when being a young snotty officer is straight from Art of War...
I think he would love a copy, though.. The knowledge that your approach to warfare aligns with someone who is considered one of the greatest philosophers of warfare in
another world would warm his ambitious little heart..
I'd make sure Puyol would
never get his hands on Il Principe though...