A billboard was smashed down and Xu Nian slept for a year.
After waking up, a silent man moved downstairs and collected the sheets for her for a whole year. He only said "it should be".
There was a black cat squatting on the window sill, which always appeared before something happened to her, with eyes like a person.
She checked the accident, the neighbor, the cat - until she got to the last level, she discovered a secret that had been hidden for ten years.
