There is an exhibition hall in Linchuan City that only appears at specific times, called the "Borrowing Life Pavilion".
What is displayed in the museum is not precious antiques, but ordinary objects from different lives:
An old shoe, a bus ticket, a baby tooth, a ring, a key, an unsent letter.
Each item carries the most important story in the owner's life.
No money is accepted here.
Entrants must take out an item that truly belongs to them and carries real emotions, and exchange it with the items in the showcase.
After the exchange is completed, the guest can become the original owner of the item and experience the other person's life for one hour.
The experience time is not fixed.
If the experiencer has a strong emotional resonance with the owner of the object, one hour may be extended to a day, a year, a lifetime, or even forever.
Some people take this opportunity to see their dead relatives again.
Some people take this opportunity to experience a love they have never had before.
Some people want to escape disease, aging and death.
There are also people who want to abandon their own lives and live in the happiness of others forever.
But the Living Room never creates time out of thin air.
An extra hour gained by one person must be taken away from another person's future.
When more and more people enter the borrowing hall to extend their lives, modify their destiny, and escape death, the future of the entire city is being hollowed out bit by bit.
All exchanged objects ultimately point to the same date:
July 17, 4:17 pm.
At that moment, a disaster will occur in Linchuan City that has not yet happened but has been remembered by countless objects.