Nowadays, the application of big data is showing more and more of its advantages, and it impacts more and more areas, E-commerce, O2O, logistics and distribution, etc. Big data is helping enterprises to continuously develop new businesses and innovate operating models. With the concept of big data, the judgment of consumer behavior, the forecast of product sales, the precise marketing scope and the replenishment of inventory have been comprehensively improved and optimized.

"Big data" in the Internet industry is considered a phenomenon: internet companies generate and accumulate user network behavior data in their daily operations. The scale of this data is so massive t that it cannot be measured in G or T.

The great value that "big data" may bring is gradually being recognized by people. It provides people with a new way of looking at the world through the innovation and development of technology, as well as the comprehensive perception, collection, analysis and sharing of data. Making decisions based more on facts and data can predictably drive dramatic changes in some decisions that implemented based on “almost.”