To strengthen the army and rejuvenate the country, the mission of information security falls on a group of immature military college students. If we must put a noble label on it, we have integrated our youth into the mountains and rivers of the motherland. What is their youth? It's confusion, it's seeking, it's nirvana, it's rebirth.
——I would like to dedicate this book to my comrades who are fighting on the front line of the army.