On July 4, Huatai Securities held the 2019 Technology Expo and the Institutional Customer Digital Service System Conference in Beijing. Liu Xiaodan, Chairman of Huatai United Securities, shared her views on the development trend of financial technology. She said: Looking back on the development history of the financial industry The main factors affecting the formation of the industry are two factors, one is the technological revolution, the rise of early computers and the development of high-speed computing capabilities, bringing electronic transactions; nowadays everyone talks about "ABCD", artificial intelligence (AI) ), blockchain (Blockchain), cloud computing (Cloud), big data (Data). These technological revolutions will greatly change and boost the development of the financial industry both now and in the future. The huge application scenario in the financial field itself is also a fertile soil that nourishes financial technology.