
Eyy, in their defense, they don't really life in the best environment to tell which right and wrong. Their main job is to fight kill and giggling (๑•ㅂ•)و✧
Too much messy people around them to be able to learn about such a simple feeling as move on (〜 ̄△ ̄)〜
On the other note, isnt that what MC tried to do, albeit in a wrong way, to makes them confront and prossesing their feeling till it become clear? ლ(´ڡ`ლ)
Anyway, dayum. Flower sword is so pretty when shes fight so if they really had some past, u fumbling the baddie grandpa (︶︿︶)

Remember the most important rules in (Chinese) martial art! If they slightly hurt u emotionally or pyshically, either kill their social status or kill them for reaaalll!!! (๑•ㅂ•)و✧
Too bad Demon faction forbid killing each other's pillar. I bet thats what how flower sword think she need to prossesing her feeling (〜 ̄△ ̄)〜
I'm sure whatever the sword supreme is upset about is justified... at least I hope. But being so obsessed with someone else and their relationships is insane. I'm sure they dated in the past or were married since they bicker like an old married couple, he probably said or did something stupid when drunk so it made her not want to be around alcohol since it reminds her of the past... But come on, at your big age being so consumed by rage over someone you could just ignore is wild.