Chen Mo inherited his grandfather's watch shop deep in an old alley.
One day while repairing a rusted Longines pocket watch, the gear actually took him to see the ward where the customer's deceased wife was dying.
Only then did he realize that what his grandfather left behind was not a clock, but a confessional room - every customer who walked into the store was a "destined person" who was gnawed by the wounds of time.
He can send people back to the most regretful moments in their lives, but he can't change anything.
Until a girl brought a Patek Philippe with "1943·Shanghai" engraved on it, and the back of the dial was a photo of her grandfather when he was young.
Intention: The debt of time can only be repaid with the heart: repair the scars instead of tampering with the past; hold the obsession in place, and let it go as soon as you let go: seeing is the beginning of healing.