Freelance writer

Erin (Hilary Swank)'s first education job was as a teacher in a terrible class at Wilson School. There are students here who give teachers nightmares: they waste their time, kill time, and use school as a playground until they are 18 years old. What is even more chaotic is that the students come from different races and various lower classes in society, and they form gangs and fight with each other. Ailin tried every means to keep hatred away from the children's hearts and dissolve the hostility between them. However, as a white teacher, the children built up heavy walls against her, and Ailin's educational ideals hit the wall again and again in reality. Whether the hearts of the children who have fallen into the abyss are hopeless, and whether their future can be restored to light under Ai Lin's teachings, Ai Lin has a heavy burden on her shoulders. She only has one "Annie's Diary" that may be able to influence the children, and a warm and sincere heart to lead the lost children to find the light.