Jiang Wantang, a freelance photographer, rents an old house in the Republic of China with a monthly rent of only 1,500 yuan.
The ghost of the landlord, Lu Jingyan, still has a century-old obsession. At dusk, he appears and demands 3,000 yuan for rent.
She is trapped in an ancient house where supernatural events occur frequently, and is bound by the rules, making it difficult for her to move forward.
Accidentally gained the power of body temperature that can carry obsessions, and can touch things that the dead cannot touch.
Only she can read letters, convey warmth, and allow the soul that has been stranded for hundreds of years to talk to her mother.
In the eyes of others, she is the only one who protects the house as if it were a dangerous home; everyone avoids it, but she makes a fire and cooks every day.
When the truth is revealed, she will use the warmth of a living person to send her obsession to dust and exchange peace for the city.
