Xiao Hua, the hero of The Third Army, is an outstanding young artist who graduated from Longcheng Teachers College. After graduation, he was assigned to Fumin Middle School as a teacher. Unexpectedly, President Gu Yongtai asked him to be a transfer student in the second grade (fifth grade) and investigate the Third Army in society. After that, he was transferred from the Ministry of Education. Xiao Hua, who didn't want to be a teacher, was elated and immediately agreed to be the principal. In two months, he suffered a lot and was beaten for others, but he also met five "heroes" in his class-Luo Qiang, Lv Xiangzhou, Chang, Lu and Liu Tian. Xiao Hua was moved by their loyalty. When he learned that they were the third corps, he didn't report to the headmaster, but took the opportunity to find a way to tell them to be careful. Before leaving, Xiao Hua told them the truth and told them not to mind too much. Finally, their last action was seen by the headmaster. The next day, the section chief of the Public Security Bureau also investigated them. Surprisingly, Gu Yongtai took the lead for them and had to deal with some things of the day. The night before Gu Yongtai was arrested, Luo Qiang and other five people submitted to him an action list of all their actions.
This book tells us that no matter what society, there will be justice!