Uhhhhh
Suyin is literrally the scary girl with an eyepatch who attacks from the dark and has a scary spider spirit and minions (she bribed the spiders to harass the girls when they left the sect grounds )
And uses the corpses of dead woodland animals to create horrors
And during her duel used a thousand needles of death to gank her opponent with exploding needles ...
I dont think your airplane description applies anymore...
While that's all true now, it wasn't then. She didn't have any of that except for the needles, and those were a surprise. It was very much "the nerd pulls off her glasses and squares up" moment.
She punches up, because her arts are relatively limited, but she has a lot of prepared tools that hit above her weight class...once each. She's Spider-batman-girl
Y'know, in the comment above you I was going to say "Peter Parker". But that isn't quite right. She reminds me more of a symbiote. And then I realized what a meeting between Venom and Suyin would look like:
*Suyin wandering around looing confused at this strange city when Venom drops in*
Venom: You seem new.
Suyin: Oh, yes, I went through a natural portal on accident and ended up here. Could you direct me to the local lord?
Venom: You don't fear me?
Suyin: Why would I? You seem pretty helpful.
Eddie:
I think I might be in love.
Venom symbiote:
It never ends well, don't be an idiot.
*On way to police station, they get in fight with...random Hand assassins*
*Venom symbiote grabs an unconscious criminal with tongue*
Eddie: Dude, no eating!
Suyin: Your spirit eats people?
Venom: ...yeah, sometimes. But only criminals! Only those that victimize others! ONLY THOSE THAT DESERVE IT!
Suyin: Oh, okay. It always sucks when the lords are lazy. Don't starve your spirit on my account!
Venom symbiote:
I think I might be in love!
Eddie:
I SAW HER FIRST DAMNIT!
Yeah, while
@yrsillar isn't using the usual Calivinball morality rules of Xianxia, it's still a harsh, primitive deathworld. Morality is a little different, and "potential mates" for cultivators is a VERY broad category.