Trade secret is an important form of intellectual property rights in modern economy and society,one end of which is linked to enterprise development,one end is linked to industrial innova-tion,which directly affects the national innovation capacity and business environment construction.Trade secret protection is an important point of con-vergence and policy focus of regulation and service,micro-reform policy and macro-development policy,innovation policy in one,which is an important means of industrial innovation and development,and a major issue for the government to promote high-quality development.This article closely links the protection of trade secrets with the development of industrial innovation,through the research of feed-back mechanism between the two,so that the spe-cific work of trade secret protection and the national macro-strategic deployment of the convergence of the effectiveness of the protection of trade secrets and the national macro-economic effects echo,and strive to re-examine the importance of the protection of trade secrets to the development of industrial innovation from a macroscopic point of view,strategic thinking,global vision and the importance of the long-term strategic significance.