Take the time sequence as the standard. Under each heading, indicate the writing of the inscription and the author's name, as well as the year when the stone tablet was erected. The last 20 volumes are written by two inscriptions on ancient artifacts, with 502 afterwords, which bring together the author's views and experiences in years of research. Its value and achievement lies in correcting the mistakes of former sages, and making textual research on the mistakes of "Ancient Ware Map of Pre-Qin Dynasty", "Archaeological Map" and "Ancient Records Collection" written in the middle of Northern Song Dynasty, including date, year and inscription content. In particular, Ouyang Xiu's Collection of Ancient Records is the biggest revision. Not only that, but also "textual research on the pre-history with inscriptions on utensils". Error 6 in the textual research of ancient books is because "the history books were written by later generations, which cannot be lost, but the inscriptions were made at that time, which is beyond doubt", so the age, reason, official title, lineage and so on. Nine times out of ten, the relevant figures in the history books of past dynasties are three or four. This book has been revised.
At the same time, there are many important historical materials that are not in the history books. There are biographies, resumes, clan pedigrees of characters in epitaphs of past dynasties, as well as quotations from ancient books preserved before the Song Dynasty. Jinshi Lu, which was published in the period of Xiaozong in the Southern Song Dynasty (1174-1189), was finally published in the preface of Li Qingzhao. This was rare in the Ming Dynasty. There are only ten volumes of publications of the Song Dynasty known in the Qing Dynasty. Xie Shijie's engraving in Jinan during the Shunzhi period of Qing Dynasty and Lu Jianzeng's "Yayutang Series" during the Qianlong period are all based on the Ming manuscripts. /kloc-30 volumes of Song periodicals were discovered in Nanjing in 0/950, with the same line packing as the other 10 volumes. It is considered to be the first edition of Song Longshu County Zhai and the best one at present. Now it's in Beijing Museum.