Lin Wen, a high school Chinese teacher, dropped off four female students from his class one evening. One of the girls was raped and killed that night, and Lin Wen was interrogated as a suspect. 48 hours later, due to insufficient evidence, he wasR
It tells the story of Li Yangguang, a graduate of a normal university, who resolutely returned to his village primary school to revitalize education in his hometown in order to repay his parents.