Big data has become a popular research topic since the data explosion in the past decade. An efficient analytical methodology provides a way of discovering the potential value from big data. Sampling technique is unsuitable any more that the full data will tell the truths. To this end, the data...

Part 1. Fintech In China -- Chapter 1. Overview Of FIntech -- Chapter 2. Fintech Is Impacting The Financial Industry -- Chapter 3. The Rise Of Bigtechs In The Financial Market -- Chapter 4. Digital Currency -- Chapter 5. Financial Consumer Protection In Fintech Field -- Part 2. Suptech In China...