You could say it's an outline. The first part of this book is "Lm Midsummer I", which is divided into three major chapters: "Mo Xun Chapter", "Zheng Kuixi Chapter" and "Xia Yaxi Chapter", and the last is a postscript. The age range in it is quite large, Mo Xun's memories are twelve years old, Zheng Kuixi's memories are fourteen years old, and Xia Yaxi's memories are twenty-two years old. In these words, love has become the pain, confusion and joy it brings to us at every age, as well as more longings.