On December 5, the new Guangdong businessmen and provincial governors' face-to-face consultation forum was held in Guangzhou. Focusing on "strengthening investment confidence and promoting high-quality development of the manufacturing industry", 13 representatives of Guangdong businessmen communicated with the provincial governor on the spot. Before the meeting, the provincial CPPCC research team conducted research on 9 cities in the Pearl River Delta, 7 cities in eastern Guangdong, western Guangdong and northern Guangdong, including Shantou, Shaoguan and Yangjiang, as well as Shenzhen Shantou Special Cooperation Zone, and formed a research report. The report shows that demand contraction, supply shocks, weaker expectations, resource constraints and other factors have become the main factors affecting enterprise investment. How to break the game? At the meeting, representatives of Guangdong businessmen suggested that we should continue to optimize the business environment, improve the protection of resource elements for investment projects, and stimulate the investment vitality of enterprises. At the same time, we should strengthen the overall planning of technological breakthrough, accelerate the development of "domestic substitution", solve the supply problem of core parts, and promote the high-quality development of Guangdong manufacturing industry. To reduce institutional transaction costs Through research, the provincial CPPCC research team found that Guangdong has developed into a world manufacturing base with a complete range of manufacturing industries and the largest scale in China. In the first three quarters of 2022, Guangdong's manufacturing investment still maintained a rapid growth rate of 18.4%. However, it is worth noting that in the face of the pressure of the epidemic situation in the century, the increasing uncertainty of the international environment, and the imbalance and inadequacy of domestic development, the high-quality development of Guangdong's manufacturing industry faces problems and challenges such as the decline of the competitiveness of the manufacturing industry. Therefore, the research team suggests that Party committees and governments at all levels should study and issue suggestions on promoting the high-quality development of manufacturing industry in the new era, convene a special working conference on the development of private enterprises and foreign-funded manufacturing industry, issue targeted policies to encourage private capital investment and foreign capital investment, promote the construction of a stronger "pro government business relationship", and enhance entrepreneurs' confidence in development. "The obvious slowdown in new infrastructure investment this year has also directly led to the difficulty in landing a large number of scientific and technological innovation achievements that were first tried and tested." At the symposium, Liu Wei, member of the National Committee of the Chinese People's Political Consultative Conference and chairman of Jiadu Science and Technology Group Co., Ltd., suggested that we should speed up the formulation of specific paths and methods for private enterprises to participate in the "new infrastructure" investment, especially in urban transportation, rail transit and other areas that can effectively enhance the well-being of the people, but with large investment and long cycle, encourage the participation of social capital and social construction entities, ease the pressure of financial expenditure, and stimulate market innovation. Focusing on optimizing the business environment, Chen Qi, the general manager of Hengli Petrochemical (Huizhou) Co., Ltd., suggested that the detailed rules for administrative approval of industrial projects should be quantified in a targeted way, rapid approval measures should be formulated to deal with special situations and major projects, and the upper limit of "green channel" should be clarified to further improve the efficiency of approval of major project application matters. After listening to the opinions and suggestions of entrepreneurs, Ai Xuefeng, secretary and director of the Party Leadership Group of the Provincial Development and Reform Commission, and director of the Provincial Dawan District Office, responded that focusing on reducing institutional transaction costs, Guangdong is promoting the reform of market-oriented comprehensive allocation of factors and the reform of the approval system, and implementing the Pearl River Delta to help the business environment of eastern Guangdong, western Guangdong, and northern Guangdong. In view of the problem that private science and technology enterprises are unable to exert their capabilities, Guangdong is promoting the development of a list of social application scenarios and a list of enterprise business capabilities to solve the problem of information asymmetry and promote the transformation and application of scientific and technological achievements. The report on strengthening the overall planning of technological breakthrough pointed out that the industrial chain is safe and stable