The main feature of this book is that the author uses statistical analysis methods to study the rhythm of poetry, lyrics, and music, and then uses the form of a table to describe the ideas of "e;poetry score"e;, "e;ci score"e; and "e;tune score"e;. Through the statistical analysis of the famous associations of the past dynasties, a preliminary analysis of the "e;statistical rules"e; in the Liange Law is made, and the form of a table is also used to describe the "e;union music scores"e;.
