In the paper, we compare and contrast the difference of financial innovation and financial technology innovation. In the past, the financial innovation is mainly provided from investment bank and the customer is international or large-scale corporations. Lately, the financial technology innovation is provided by technological company and the customer is mid or small-sized corporations or individuals. In the paper, we connect big data analysis with the evolution of financial technology. We also discuss two successful FinTech corporations in China, one is the Taobao ecommerce website and the other is the Lufax. In the end, we reveal our expectations on FinTech development in Taiwan.