After Su Tang disappeared, the whole school fell into a silent handwriting frenzy - her cold, snow-like handwriting appeared in every corner. Shen Zhiyao, the president of the student union, shredded his own manuscript paper late at night while imitating; Lin You from the art club thought that copying could become her, but she didn't know that there was an unsent farewell hidden in the words; and Zhou Yan, the silent assistant to the school doctor, secretly collected all the handwriting just to spell out her last diary. When no one can tell the truth from the false, only the speechless Chen Zhi
