I think there are always many things that make you regretful and regretful in everyone's life, and this book is a collection of short stories to see if you can really turn back time, will you have no regrets in this life, and whether the future trajectory of your life can be changed.
Intention: Sometimes, maybe some things must happen and be faced. Some regrets may not be regrets. Maybe, they can be regarded as a kind of wealth in life.