Kapitel 1610: The correct posture of the routine instructor (10)

"Every year at the start of the semester, area S will find the other four schools and launch a counter-attack in the name of an exchange. It's actually a battle between computers, similar to a hacker war. In any case, it's about hacking into each other's management systems. Whoever invades it wins, and whoever successfully protects it wins. Since ancient times, military exercises have been real battles for the major military regions. If you lose the exercise, you lose face and dignity. It'd be a wonder if they didn't hate those in zone S. "

"Then how did you know?" everyone was surprised.