C328 reencounter

After I went up to the seventh floor, I knocked on the door. The door didn't open and I knocked heavily a few more times, but there was still no sound. At this moment, a teacher passed by and said, "Don't knock anymore. Teacher Wang had already gotten off work. There's no one inside."

"Ai, this guy actually left." I helplessly went downstairs and bumped into the young girl, Jian Wei