Abstract:Since 2018, Sino-US trade disputes have begun to soar, the U.S. government''s levying of large tariffs on China''s related high-tech export products and the implementation of stringent investment restrictions will cause a certain degree of impact on the development of China''s TechFin industry. At the same time, the differences in the development of TechFin in various regions in China are very different, and the western region in particular is still in its infancy. It is extremely detrimental to the balanced development of the new normal economy in China. Under this background, according to the Party''s Nineteenth Congress to build an innovative national strategy, the effective allocation of regional TechFin resources, and vigorously enhance the ability of scientific and technological innovation is China''s fundamental measure to overcome the trade war. Therefore, from the perspective of the Sino-US trade war, this article will sort out domestic and foreign literature related to the development of TechFin. Based on this, the status quo of China''s regional TechFin development and the causes of the differences are analyzed in depth to propose countermeasures and suggestions for the strategy development of TechFin.