Story summary:
There is a shop hidden in the wall. You don't see it until something weird happens to you.
Cheng Xiaomo's alarm clock was changed and his slippers were changed - this was not done by his parents.
When he woke up that morning, he saw a scene that made his scalp tingle: his mother's eyes turned into black buttons, and so did his father's eyes. The eyes of all the adults in the town turned into buttons overnight.
Only the children remained unchanged.
At this moment, a door appeared out of thin air on the gray brick wall they had to pass to go to school. Inside the door is a glowing store, with shelves filled with bottles and cans, all filled with "time" - some people exchange their childhood memories for a sunny day, and some people exchange "forgetting" for a piece of courage.
The old man in the store said: "You must have encountered something. Otherwise, you wouldn't be able to see my store."
He also said - Your time has been stolen. The eyes are the place closest to time. If a piece is missing, it will be filled in by something else. If time is not returned, the button will grow into the flesh and will never be removed.
Cheng Xiaomo and the others must get back the stolen time before they "grow in".
But who is stealing time?
Intention: You cannot turn back time, but you can always carry love with you.