The word "documents" refers to ancient office paperwork,

So Xu Bin's "Great Documentation Technique" is simply a "Great Tang database" that memorizes, summarizes, and organizes the past documents of various departments in Chang'an with his superior memory. "

To be able to do this, you need to be able to have a good memory.

There are three prerequisites for the realization of this technique:

1, the support of the imperial court, so as to have access to perfect data;

2, to find a person with great memory ability to memorize these documents;

3, the government's efficiency is very high, and the information on the documents is updated in real time.

From these perspectives, the reality to do this thing is theoretically possible, but the difficulties are not small, for example, in ancient times there is no telephone, computer, information transfer, storage all rely on manpower, which is very easy to make a mistake in the process of survey, found that the error is also very difficult to change. Although it has a big difference with the current big data technology, but at that time, this approach already has the prototype of data analysis. However, the so-called "big paperwork" technique is just an ancient "secret technique" compiled and imagined by the author for the development of the plot and to fit the hotspots of the times, but in the real history of the Tang Dynasty, the technique of big paperwork does not exist. Although the art of the big paperwork does not really exist, but similar to the art of the big paperwork of this mode of application in ancient times, but very early appeared.

As early as in the Spring and Autumn and Warring States periods, the Qi state minister Guanzhong through the statistical analysis of agricultural production information to formulate relevant agricultural production policies; history like the "Pingzhun book", "River Drainage Book", "Cargo Shiku Lianzhuan", "Food and Loan Zhi", "Geography" and so on, such a history have left a large number of statistical data about the development of commerce, handicrafts and agricultural production, warfare, geography of the mountains and rivers, astronomical and hydrological data.

The Song Dynasty's open social climate and relatively enlightened political system made the Song Dynasty's commodity economy was greatly developed, and in the handicrafts, commercial achievements; rapid economic growth, trade and commerce unprecedented prosperity, the Song Dynasty can be called the world's richest country.

It has been clearly recorded in history that the Song Dynasty developed comparative analysis and structural analysis in addition to the balanced analysis of the Tang Dynasty in the method of statistical information. During the reign of Emperor Shenzong, Zeng Gong analyzed the speed of economic development by using the statistical data of the population, cultivated land, national income, and the number of officials in the past few years, and then put forward the proposal of "Strike Reduction of Redundancy Fees! "

It also gave rise to big data, which is not a newborn or isolated thing, but the result of human beings collecting and using data for a long period of time, and it is constantly improving with the process of civilization; with the development of science and technology, big data will further change the operation of our society and enterprises, and at the same time, it will also lay the foundation for many future changes.