The book is based on the innocent words of childhood.These sayings come from six people in three generations of the same family."Make people bitter by vanity tired, wade in the world as difficult as true colors."When people grow up, their words and actions are often refined.Only innocence is true.Good memory is like a pot of wine.As time goes by, the fragrance grows.A few years later, when the characters in the book read these records of their childhood fun words, how could they not be filled with thoughts and emotions.