Wang Yunxiao didn't know much about the students from the South, but in his memory, students from the North, especially those north of Shanghai Pass, always fought in groups organized by class or even grade.
He still remembered, back when he was in school, during the big clean-ups, if you went to the office to clean, pulling open the drawers, you wouldn't find lighters or comic books, but all sorts of butterfly knives and machetes instead.
In Northern schools, especially as a middle school or high school's disciplinary director, if you didn't have the skill to subdue tigers in the mountains and capture dragons in the sea, you really couldn't control the scene.
The situation was slightly better from south of Shanghai Pass to north of the Yangtze River. Although the students usually behaved themselves and acted like decent individuals, you must never provoke them, for if you did, they would explode.