Bro, that's why I was excited for a Venerable from Poison path, this is just his first gu and it's already so cool and original compared to other fanfics
And this academy system makes much more sense than the one in the novel 😅
Here’s some ideas for position Gu
Poison Touch Gu: Any physical contact will case the opponent to be infected.
Control Poison Gu: the user can use this Gu to infect someone and control that infected person. Can even kill them with a single thought.