In the last few days of class, Teacher Qin put in all his efforts to teach the four of them.
Teacher Qin focused on teaching them how to solve problems faster, and as the saying goes, hard work pays off—their speed in solving problems had indeed improved over this period.
Not to mention Qingran and Fang Jin whose problem-solving speed was originally slow, it was almost an understatement to describe their improvement as a pleasant surprise.
With experience in competitions, Teacher Qin unreservedly shared his expertise with them, and after class, he would further discuss various methods with them to relieve pre-competition nervousness.
One day after class, Teacher Qin was joking and laughing with them, devoid of any teacher's airs, when Qingran inadvertently looked up and saw Qi He standing at the front door of their classroom with a notebook in her arms.
