17. During the suspension of his school status, he became all the more “unrestrained,” until he was readmitted. His class teacher, Ms. Wang, felt punishment alone could not educate him, so she paid back his debts, explained to him the right path forward, as well as the poison of the bad books and of what Wang Youcai had told him. She also told many stories of heroic role models to inspire him, and he slowly began to change. Once, Ms. Wang specially gave him a book, Stories of Air Force Heroes, and asked him to read it carefully.