"Those in the last row, why are you shaking? Come up here." The instructor pointed to the last row where the ants could be squeezed to death.
With his dizzy head on his head, Du Xi tried his best to squeeze past the people blocking his view. Suddenly fell down.
Just when the instructor was about to come down to arrest the person himself, "he" stood up again and walked lightly onto the podium.
Instructor: "..." Weren't you very weak just now?
Purpose: Love life and study hard