The School Belle Screamed in the Middle of the Night, and I Came in with My Sword Drawn.

Lu Nian traveled through a parallel world where terror resurrected. Bound to the system, he became an exorcist. He was sleeping when others were in class, and while others were sleeping, he was catching ghosts. "Submit the red-clothed devil on campus and you will be rewarded with thunder in the palm of your hand!" "Kill the headless male corpse at the construction site and reward the golden light spell." … In the middle of the night that day, Lu Nian was chasing Li Gui on campus. But he heard the screams of the beautiful school beauty coming from the girls' dormitory. He thought it was a fierce ghost who had found the school beauty. In a hurry, he drew his sword and entered, only to find that the school beauty was... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.