Shock! My Deskmate Is Actually a Peerless Heavenly Master!

I thought I would have to endure three years of hard work, but unexpectedly, a schoolmate with incredible looks came from the sky and was forcibly bound to my soul! He is a master exorcist who possesses unique skills but has a negative mana life. I am his one-of-a-kind "Pure Yang Body" humanoid plug-in. From then on, the style of painting completely deviated: Others stay up late to study questions, we stay up late to catch ghosts, I output energy, and he is responsible for instant kills! My deskmate uses me as a power bank, and I share his cultivation. I can even understand the mantra to conquer demons in Ma Zhe class! When we overturned the final BOSS's lair with a copy of "Five Three", I just want to say: Who doesn't love this kind of handsome and capable boss who can't survive without me? !