[You take it to a secluded corner and explain to the bewildered swordsman that his junior is clearly a novice who just started. He carries a disdainful attitude with a bit of mediocre swordsmanship.]
[Such arrogance, even if you don't kill him, someone else will sooner or later.]
[Yet, being young is synonymous with making mistakes. You noticed a hint of talent in his swordsmanship, unwilling for such a gem to perish, you taught him a lesson personally.]
[His junior is now in a state of fake death and must be awoken using a secret method as soon as possible. Otherwise, missing the opportunity could lead to real death.]
[Otherwise, what use does the dueling arena has for a dead body?]