Since receiving his father's education, Lin Xing has never broken a single rule, from the first day of kindergarten to graduating from university, whether it was the school's rules or the country's laws.,It was this idea that led Lin Xing into a thought: "If I call the police many times and the operator doesn't believe what I say, am I wasting police resources",Just as the classroom was in turmoil, a squad of men in combat gear and armed with firearms were running quickly toward the classroom from outside the teaching building not far away.。