Hogwarts: The Transfer Student from the East

I, Xu Qing, a once-in-three-centuries genius from a cultivation clan... have blocked meridians.

The reason? A lousy System in my head insists I have to attend Hogwart-something-or-other before it can activate.

Fine, I'll do it.

But isn't this System a little too powerful?!

[Ding! Host detected entering Hogwarts. Proficiency System activated!]

[Starter Pack: Basic Magic Sense and Accelerated Learning (Proficiency gained x2) have been delivered!]

From then on, Hogwarts took a completely different turn.

In Transfiguration class, Professor McGonagall asks us to turn a matchstick into a needle.

I wave my wand: [Transfiguration (Beginner) proficiency +6!]

I wave it again: [Proficiency +9! Object material transformation complete!]

Professor McGonagall (eyes shaking): "Mr. Xu, come to my office after class."

In Potions Class, Snape gives Harry a hard time.

I raise my hand to answer: [Potions (Beginner) proficiency +4! Basic theory mastered!]

Snape (falling silent): "...No points for Gryffindor."

"Potter, one point from Gryffindor for having a classmate answer the question for you."

Wait, are these Western wizards way too easy to handle or what?

Dumbledore: "My boy, you are the greatest surprise Hogwarts has seen in nearly a century!"