C231 Strange movement in the room

When I got back to the classroom, the evening self-study had just begun, and I felt like I hadn't been to class for another day.

Yang Sha was initially bored to death, but when she saw me return, her eyes lit up.

"What's going on today? Officer Wu called you out, did something happen again? " Yang Sha knew that Officer Wu would definitely not visit him for no reason. Furthermore