I want to point out that this wuxia trope is amazing. Literally every children fight over name calling escalates into an entire family either dying or being run out of town. What makes me wonder is how any family has 100+ years of history in a wuxia city when child fights can cause wars is anyone's guess. You don't even need to be an MC with super abilities at all given that the family elders and many with higher cultivation than our main character will step in and continue the fight over name calling because everyone on one side has to die when no one can have face.