In 2012, high schooler An Zhenzhen's phone mysteriously connects to a future version of her classmate Jiang Ling from 2024. Guided by his messages, she attempts to alter the course of fate, but her actions trigger a series of misunderstandings and tragedies that intertwine their lives across time.

Four love-sick patients seek help at a clinic for individuals with emotional problems and learn that sometimes other people are the best medicine.

The film tells a motivational story of a disabled girl who pursuit her dreams. Gong Beibei, a grade 2 student studied in high school, was misunderstanded as a introverted, reticent freak. When she is alone she has super powers that can levitate and hold things. She likes to record her super-power experience through drawing comics. Due to her mother died in a car accident when she was young and the lack of motor function, she has physical defects which causes her inferiority and loneliness. Until one day she got a car crash, the door of youth gradually opened, which changes her life.