[Light rules + unlimited flow + slight fear + absurdity + inhuman heroine]
Every night at nine o'clock, the world order collapses.
At nine o'clock in the morning, everything returned to normal and everyone forgot about last night.
Only Ling Shu remembers.
And in his only safe house, there lives a terrible woman.
She would laugh at the black screen TV and make the monsters in the corridor run for their lives.
She would also hug him and call him husband.
One night, Ling Shu was dragged into a strange space called the "Shadow World".
Here, names can kill people, identities can eat people, and behind every door is a new forbidden place of death.
He is a human being, but he has to struggle to survive in the shadow world.
She is not human, but she can only be trapped in the real world guarding her home on the 22nd floor.
One is looking for a way out inside, and the other is guarding the way back outside.
And the entire shadow world is waiting for him to come home.
