Junior Sister, Don't Guess. I'm Really Not Some Hidden Big Shot

Jiang Fu accidentally transmigrates to a fantasy world and obtains a Refining System.

Jiang Fu: Can you refine absolutely anything?

System: That's right, Host. There's nothing I can't refine, only things you haven't thought of.

Jiang Fu jokes, "Then I'll refine you."

Ding! Refining successful.

The cold System then turns into warm cultivation techniques and a sacred physique.

System, I was joking! How am I supposed to live without you?

Without the System, Jiang Fu decides to keep a low profile until he becomes invincible, then reveal himself.

From then on, the cultivation world loses a genius who shows off and humiliates his rivals, and gains a king of keeping a low profile.

Years later.

Senior Brother, weren't you at the Nascent Soul stage just now? How did you become a Deity Transformation cultivator? How many realms have you been hiding?

I'm really just an ordinary Deity Transformation cultivator.

I don't believe you.

Fine, I was hiding just a little (a whole lot) of my cultivation.

The author guarantees everything is handcrafted.

All right, actually, the author doesn't know how to use AI.