After Zhang Danlin and the others left, Zheng Jun and his group devoted themselves even more wholeheartedly to training. There's not much time left for them, as after this class there's just one more, and then it's afternoon, which is when they have their match against Gao Yanfei from Class Five.
If they haven't practiced well by then, they'll be embarrassed in front of the whole school. Yawen's campus design has a main avenue straight to the back gate, cutting through the entire campus, and the basketball courts are on this main avenue.
By afternoon, most of the school's faculty and students will be walking along this main avenue. They'll see the basketball match between them and Class Five. If they lose miserably, it'll be a stain on the face of not just Class Three, but themselves as well.
