A former reporter who quit her job to avoid guilt took over her grandmother's 24-hour night shift convenience store. She can sense the temperature of customers' lost items. Initially, 99 old items were placed on the shelves. She waited for the 100th lost item to appear. Through the thoughts of countless late-night passers-by, she completed self-salvation and understood the tender perseverance of three generations spanning decades.
Concept: Everyone has a lost and lost shelf in their heart.