The book Introduction "Jiaofang Ji" was written by Sakingo (the chief officer in charge of the East City's security and defense). When Cang Cao joined the army, the subordinate officials in Jiaofang described it as true, which has high historical value. It mainly describes the Jiaofang system, related anecdotes and the content and origin of music during the Kaiyuan period. At the beginning of Jiaofang Ji, the daily life of musicians, their learning skills and performances are described. In the middle, 325 songs are listed, including 46 major songs such as "Offering Smallpox", "Breeze Willow" and "Beautiful tang style", and 278 general tracks. Finally, the sources of some music and songs and dances are explained, which is an important material for studying music and poetry in the prosperous Tang Dynasty. In the Song Dynasty, Huang Gongwu said in the Book of Reading in the County Zhai that the teaching workshops in Kaiyuan were particularly prosperous, which made Qin remember them, and the rate was vulgar, which was not beneficial to zhengyue. Although the Qing Dynasty's "Summary of Sikuquanshu" shared the same feeling, it was found that the postscript of this book was devoted to the subjugation of the country, which was intended to serve as a warning, and its style was taken from the middle. At the same time, it was pointed out that the tunes listed in the book were worthy of textual research by ci writers.
Version Introduction The earliest edition of Jiaofang Ji was Lei Shuo in Southern Song Dynasty, edited by Zeng Yao. There is also a hundred-volume version of Shuo Wan, edited by Yuan Tao Zongyi; In the 23rd year of Jiajing in Ming Dynasty (1544), the original editions of Yanshan Academy and Qingling Pavilion were printed; During Jiajing period of Ming Dynasty (1522-1566); Six years from tomorrow (1626); The History of Ancient and Modern Anecdotal Stories includes a hundred volumes of the Ming Dynasty Hongzhi Room (1488-155) supplemented by Yu Wenbo; At the end of Ming Dynasty, Tao Xun revised 12 volumes of manuscripts; Chongzhen period in Ming Dynasty (1628-1644); "Continue to Learn from the Sea" was reprinted in 121 volumes in 1646, the third year of Qing Shunzhi. This edition of Tang Dynasty's Tales of Hui, edited by Liantang in Qing Dynasty, was originally printed in the fifty-seventh year of Qianlong (1792), and reprinted between Jiaqing and Guangxu in Qing Dynasty (1796-198), Shi Yinben, Shanghai; In the first year of Qing Daoguang (1821), Youshantang fuming block print; Shi Yinben, Shanghai Progressive Publishing House, in 1949; In the 16th year of the Republic of China (1927), Hanfen Building in Shanghai was printed according to the Ming edition; "Ancient and modern sea" book; Collected edition of "Grand View of Novels in the Five Dynasties"; Integration of ancient and modern books; Collected edition of Sikuquanshu; The collected edition of "Xiangyan Series" was printed by Shanghai Book Company in 1911, the third year of Qing Xuantong. Today, the earliest rare books are the Ming Dynasty Notes and the Ancient and Modern Notes on the Sea.
Today, there are: Jiaofang Ji (1956 edition), a literary ancient books publishing company, which supplemented the printed version of Ming dynasty with Song dynasty engravings; China Literature Reference Series, published by Shanghai Classical Literature Publishing House in 1957; Collection of China Classical Opera Works, edited by China Opera Research Institute, China Theatre Publishing House, 1959; Notes on Jiaofang, Ren Bantang's annotation, Zhonghua Book Company, 1962 edition, also included in China Classical Opera Works Integration; "Jiaofang Ji" Shanghai Ancient Books Publishing House "Notes Novels of Tang and Five Dynasties", 2 edition.