Transfer student He Yan met the sassiest girl she had ever seen in her life - Yi Heng. The two never got along and became good friends. Yi Heng had a serious physical barrier, and her actions towards He Yan warmed up He Yan. He Yan's love was passionate and crazy. She wanted to be Yi Heng's only cinnabar mole, but in an accidental chat, she heard Yi Heng talking about her white moonlight - Yuan Lingjie was recuperating in a foreign country. She missed her very much and loved her very much. This was like a basin of cold water poured on He Yan's hot heart.
In the second semester of her freshman year of high school, Yi Heng went abroad to see her Bai Yueguang. At this time, Yi Heng's brother Yicheng received a message from Yuan Lingjie. Yuan Lingjie told him that He Yan, who was beside Yi Heng, was gay. Yi Cheng thought He Yan was disgusting, so he spread the news. Yi Heng was in a hospital abroad, watching her Bai Yueguang. He didn't know everything. She was encouraging Yuan Lingjie to have surgery, and he didn't notice He Yan at school, who was being bullied and abused by her classmates. People around her who believed in her and supported her were getting further and further away from her. Yi Heng accidentally looked through Yuan Lingjie's mobile phone and found the chat history between her and her brother. Recalling every moment with He Yan, she seemed to like that girl with a little temper. She had a big fight with Yuan Lingjie, and Yi Heng immediately booked a flight back to China.
In the school violence, He Yan could no longer hold on. Her heart had collapsed. She, who was already suffering from moderate depression, once again sank into the dark sea. He Yan walked alone to the rooftop where they had been the happiest. She jumped down amidst everyone's ridicule and accusations. At this time, Yi Heng's plane landed, two loud noises intertwined, and her youth ended.
From the beginning of summer to the end of summer, their youth is engraved with the word regret.
Purpose: youthful growth
