"She never told me whether what we had could really be called a romantic relationship."
Li Mihan, a young single man, is forced to take in Anna, the daughter of his "lover."
At the same time, clues emerge about the past that has long troubled him. He decides to journey into his inner world and uncover the truth about what happened back then.
"Everything came to a standstill when we were eighteen."
Xu Weiqing has just turned twenty when, one afternoon, she meets a mysterious girl named Leilei, whose body is covered in scars.
She tears away every disguise, all to uncover the scars she suffered at eighteen.
