What would you do if you had the ability to grant other people's wishes?
Lin Yu, an ordinary 17-year-old female high school student, has low self-esteem and sensitivity due to family pressure, but because of a boy with congenital heart disease and a meeting in childhood, she cleared away the haze and redeemed each other again and again, causing her to accidentally open a mysterious door...
In this ordinary yet beautiful place, high school, there are many young people chasing their dreams.
"Have you heard of it? Dreams... Are lights..."
Concept: Campus Fantasy. Because of their love for dreams, inheritance of beliefs and yearning for beauty, in this indifferent era when many people have become irrelevant and careless, they heal each other and bring warmth to others.