C542 Unknown

He didn't notice the look in Jiang Yan'er's eyes, but it was unknown if he did it on purpose or if he really didn't notice it.

Jiang Yan'er and the teacher stared at each other for a long time before the teacher finally couldn't hold it in anymore, "Sit down."

Jiang Yan'er was at a loss, but still sat down, complaining in her heart that her teacher's thoughts were still unclear.

Suddenly