Two girls who are seven years apart in age and have completely different personalities, experiences and families met in an elementary school and became good friends. The happy elementary school time did not last long. Following the changes in Xingdelu's family, the two girls each worked hard to live in parallel time and space, but deep down they still missed their childhood friends.
Purpose: Many times we don't realize that the shining points of the person who accompanied us for a period of time in our childhood will affect our choices at the crossroads of life.