Little Yao tied his shoelaces and stood up and said, "It's not all my fault this morning. Half of it is because you are so handsome. Although my toothbrush stained your shoes, it's also because you are so handsome. But I still want to say sorry to you and goodbye, teacher." Before Zhang Jiang could say anything, little Yao ran out of the office quickly and ran all the way to the dormitory.