All, * * * Ancient and Modern Books Integration 1000 Volume, formerly known as "Collection of Documents" or "Collection of Ancient and Modern Books", was originally ordered by Emperor Kangxi by Yin Zhi, the third son of Emperor Kangxi, to read large books compiled by Chen Menglei and others. The title of the book was given by Emperor Kangxi, and Yong Zhengdi wrote a preface. The Book Collection of Ancient and Modern Books, titled King James Version, began in the 40th year of Kangxi (1700). It lasted for two dynasties and twenty-eight years, and it was widely collected and rich in content. Text 10000 volume, 40 volumes of contents, * * * totally divided into 5020 volumes, 520 letters, more than 420,000 pages,1600,000 words. The content is divided into 6 compilations, 32 classics, 6 1 17. The book is developed in the order of heaven, earth, people, events and events, with a large scale, fine classification and criss-crossing, including astronomy and geography, interpersonal norms, literature, history, philosophy, natural art, economy and politics, educational imperial examinations, agriculture and mulberry, fishery and animal husbandry, medical prescriptions and hundred examinations. It has become a very important encyclopedia for finding ancient materials and documents. Due to the influence of the literary inquisition in Qing Dynasty, a large number of books were banned and destroyed, so there were many mistakes and omissions. The Collection of Ancient and Modern Books, which was completed earlier, included the uncollected or uncollected classics of Sikuquanshu, including the decrees promulgated by Kangxi in his later years.

, local chronicles, etc. The Collection of Ancient and Modern Books is known as the "Ancient Encyclopedia", and it ranks as the three royal masterpieces in ancient China, along with Yongle Dadian and Sikuquanshu. Compared with ancient and modern books, Yongle Dadian, which was written in Ming Dynasty, belongs to a kind of book, but it is less than 4% because of the war in Eight-Nation Alliance in Qing Dynasty. Sikuquanshu was written in Qianlong period of Qing Dynasty, which belongs to the largest existing series. The Collection of Ancient and Modern Books was written in the Yongzheng period of the Qing Dynasty, and it has become the largest and most complete book in existence because of the Yongzheng version of the official copper movable type preserved by the National Library. As "the best book of its kind", this book is also the largest and most beautifully printed masterpiece in China copper movable type printing.