My name is Lin Wan. The doctor said that I suffered from "retrograde amnesia" and only forgot one person - my first love.
He said it was the brain's self-protection because the memory was too painful.
But I found 999 love letters on the bedside table, all of which were written to the blank "him".
Until one day, I discovered that the same line of words was written in invisible ink on the back of all the letter papers:
"Don't believe the world you see when you're awake."