"Big data" is simply a word that can't be avoided in this day and age, after all, it's the information age. It's not too much to say that all of us are living in big data. So, the financial industry and big data in fact, has long been integrated, and financial and technological collision of the two industries technology also wiped out a great spark, in this regard, you can refer to the number of me to come to the science, in this regard in the country to do is very good.