“…In addition, the use of big data and other technologies can accurately analyze the risks in the credit business and improve the bank's risk response capability in the process of formulating risk prevention measures, thus positively affecting the bank's performance from the perspective of reducing costs and resisting risks [ [22] , [23] , [24] ]. Some other scholars have pointed out in their studies that there may also be a mechanism of inhibition followed by facilitation in the impact of financial technology on bank performance [ [25] , [26] , [27] ]. Among Zhao [ 28 ] with Wu et al [ 29 ] pointed out in his study, due to the rapid development of financial technology, individual institutions with a high level of innovation in services and financial products, occupy a large number of market share, such as Alipay and WeChat wallet and other online payment storage means of the emergence of a part of the traditional bank's market share, so that the bank's performance in the initial stage of the downward trend, but with the level of technological upgrading of the bank, the deepening of the application of digital technology, coupled with the national policy of financial inclusion in the countryside and the elderly bias, so that the bank's performance to return a large number of market share, so that bank performance again shows a trend of growth.…”