Xiao Jia is a patient with depression. Starting from his own experience and based on psychology, he tells a process of self-healing and self-salvation. After Xiao Jia returned to seventeen years old, there was a high school classmate named Qiu Chen. He helped Xiao Jia get out of the haze, made her let go of her care for herself, and made her feel warm.
Intention: road to redemption, pure love