After Jiang Liyou was diagnosed with brain cancer, his sister disappeared.
She thought she would not survive more than a year, and she waited with despair every day for the end of it all.
Until a rusty green train drove into her life and dragged her into a place called "the abyss".
The people on the train said that there is no terminal here, only copies that eat people.
The bride in Yuzhen was married to a monster, the wife on the cliff pushed her husband down with her own hands, and there were murders that were burned down in the manor - and in every copy, there are traces left by her sister.
Red rope, broken pages, and the disappearing woman in the white dress.
Everyone said: Don't look back, there is an abyss behind you.
But Jiang Liyou clutched the red rope tightly and walked forward step by step.
Said it firmly
"Sister, wait for me."