After starting to restore the puzzle, his mood took a sharp turn for the worse, and he drank several large glasses of juice or sugarcane juice every day, using the dopamine from the sugar to calm his gradually irritable emotions.
Drinking orange juice and sugarcane juice wasn't enough, so he even opened two cans of canned peaches he had been reluctant to eat to make up for the mental trauma he had suffered.
...
The restoration progress moved forward at a slow and steady pace, and Chen Zhou always thought this would continue until the entire puzzle was completed.
Unexpectedly, on March 2nd, when he had completed about a quarter of it, he encountered an unforeseen problem—
He couldn't find a single puzzle piece to match one particular gap.
...
At first, Chen Zhou thought it was because he wasn't careful enough, so he took out more puzzle pieces from the wooden box and tried several more times.
