The two teachers in charge of monitoring held sealed test papers and said solemnly, "You must be good students in your school if you can come to take the test. I won't talk more about the exam rules, hand in all your electronic devices and phone. If it's discovered, it's not a question of disqualification for the exam. Your file will also be recorded, and your college entrance examination two months later will be affected.
"In addition, there are four surveillance cameras in the classroom. Whispers are not allowed during the exam, and your small movements are best put away. Don't take a fluke. Your every move during the exam will be monitored.
"Everyone is a good student, I won't say much. Take the exam well, you can do it!"
With that said, one of the two teachers checked the examination information, and the other began to issue papers.