Soong Series Is Issued Population Research

Though" The Compilation of Song Dynasty" is an incomplete book. However, it is very important in Studying the history of the Song Dynasty. This paper attempts to reveal the importance of "The Compilation of Song Dynasty" from the "Each person must be registered" in the Household registration system of Song Dynasty. From the "The Compilation of Song Dynasty "to see the number of people is right or wrong. From the"The Compilation of Song Dynasty "to see the reasons for "Each family has two or three Person".Summarized in three aspects:"Each person must be registered"by analyzing the order of the year of Qian De. Approach to "Each person must be registered". Whether or not include women. To Prove the "Each person must be registered" in the Household registration system of Song Dynasty.From the "The Compilation of Song Dynasty "to see the number of people is right or wrong. First, Compare "the number of people" to other books, such as "Tong Kao of Literature", "History of the Song" etc. Analysis of what is right and what is wrong. Summing up the population of development in the Song Dynasty.I attempt to analyze the the reasons of the "Each family has two or three Person" from four aspects: "Hidden population", "Hidden assets","Non-dependent children","Reasons of history and customs".