Yu Xia, an honor student in her third year of high school, rescued Cheng Ye, a transfer student who was trying to commit suicide, on the top floor of the library, and found that the gloomy boy's body was covered with old and new scars. In forced contact, perfectionist Yu Xia and Cheng Ye, who suffered from domestic violence, went from hostility to acquaintance. They healed each other through the frankness on a rainy night and the secret agreement at the observatory. When Cheng Ye's alcoholic father broke into the school and committed violence, Yu Xia was seriously injured while trying to protect him. The incident finally gave Cheng Ye the courage to face the shadows. Two scarred souls find redemption in each other's eyes, learn to resist violence, accept vulnerability, and move toward a bright future together.
Concept: Sunflowers at night