The Mysterious World

12 O'clock in the middle of the night, teaching building. Liu Yang hid in the multimedia, listening to the footsteps outside fading away. He couldn't help but breathe a sigh of relief, and his legs that were shaking uncontrollably settled down. He wiped the non-existent cold sweat with one hand, carefully opened the cabinet door, and looked at the invisible world outside. Liu Yang said, "I just want to go to the teaching building to get a book." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.