Can I subscribe to a kbin instance that is subscribed to a lemmy.ml community?

Not 100% sure what my question is but this is what I want to do:

I'm here: lemmy.sdf.org

And I want to subscribe to this: https://rainy.place/m/nostupidquestions@lemmy.world

And I'm not trying to go here: https://lemmy.sdf.org/c/nostupidquestions@lemmy.ml

Possible?