I hope there is a children's song in the orphanage called: Song Zhi, Song Zhi, no one loves her, she defeats her father, her mother, and the whole family! Whenever someone sings this ballad, Song Zhi, the heroine in the ballad, will change her normal attitude and hurt people like crazy.
No one knows who composed this song, no one knows who sang this song first, and no one knows when Song Zhi left. But when a fire broke out in the orphanage, and when the police opened the dusty door, people thought of Song Zhi at the same time, who made people afraid to look directly in the eyes. And what the police saw when they opened the door to Song Zhi's room: the wall was filled with red words: I will come back for revenge. Even after many years, those words have not been eroded by the years at all, as if they were newly written yesterday!
Who was responsible for the murder in the orphanage? Is that sneaky figure before the fire Song Zhi? Or is there someone else?
Same face, different personality, why? When the truth is revealed layer by layer, what is hidden behind it?
When everything calms down, will everything really be calm again?