Students from Class 2 Internal Medicine poured into the playground; this session was their physical education class. Due to their internal medicine teacher, Ding Sidan, holding the class twenty minutes late, they only arrived at the playground downstairs at this time.
Rather than calling it physical education, it's more like a subject to increase exercise. Medical students have terrible physical fitness, so according to the arrangement by the PE teacher, their subject this class is basketball. He requires free activity training, which can be regarded as appropriately increasing the fun of the course.
Students from Class 2 Internal Medicine split into two groups, each selecting 12 players from which each group sends 5 to play, while the rest sit on the lawn for substitutions, leaving others as on-site spectators.
