During the second self-study evening class, there was a long break right after the second period ended.
Guo Kunnan walked over from the back row to find Dan Kaiquan and gave him a pat on the shoulder.
"How many laps are you running today, Kaiquan?"
Winter was freezing, and even sitting inside the classroom was cold. Many students loved going to the playground to run during the long break in the evening study session—it was a great way to exercise and warm up at the same time.
Chapter 137