Looking for Harry Potter Stories With the Huo Yi Setting, Such as Otome or Harem Fics With No Romance

I'd like to read something like HP: Avada Lightning Chain, Kid. Don't recommend HP: Avada Lightning Chain, Kid; I've caught up to the latest chapter. I'd like the heroine to be in Slytherin. Thank you, thank you! (It needs to have Harry Potter's descendants!!!!!)