The petrochemical and chemical industry is the pillar industry of the national economy. It has a large economic aggregate, a long industrial chain, a wide range of products and a wide range of related coverage. It is related to the security and stability of industrial and supply chains, green and low-carbon development, and the improvement of people’s livelihood. In order to implement the 14th Five-Year Plan for National Economic and Social Development of the People’s Republic of China and the Outline of 2035 Vision Goals, implement the 14th Five-year Plan for raw Material Industry Development, and promote the high-quality development of petrochemical and chemical industry, recently, The Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Science and Technology, the Ministry of Ecology and Environment, the Ministry of Emergency Response and the Energy Administration jointly issued the Guiding Opinions on promoting high-quality Development of the Petrochemical and Chemical Industry during the 14th Five-year Plan period.