Jiang Jincheng watched Ruanruan's earnest little face and sat up straight and proper to listen to the lesson, although he found the teacher's content rather childish.
Occasionally, the teacher's attention swept over them and saw the two new students listening so intently, she was extremely reassured. Though they had been "startlingly blunt," both were good children who loved to learn, so the teacher on duty taught with even greater enthusiasm.
However, the other children in the classroom weren't so able to keep still, being of an age that loved to move around. Though class rules restrained their movements, other little actions were constant.
Some secretly hid snacks under their desks, others scribbled and drew on their notebooks, thinking the teacher didn't see, and quietly passed them to another student.