"I hope my brother can come back."
Birthday cake, various gifts, parents, relatives, friends, this is Cheng Xiaoxiao's 12th birthday, but only one person is missing.
No one can understand the importance of that person. No amount of people can replace that person's existence. No amount of laughter can cover up the sadness and guilt of losing that person. He disappeared to save his sister.
Six years later, everyone thought the matter was over, but no one knew the little secret in Cheng Xiaoxiao's heart.
What exactly is that secret?
What story will Cheng Xiaoxiao have in the future after having these experiences?
Will her wish come true?
Protagonist: Jingchen, Cheng Xiaoxiao