Recently, the National Bureau of Statistics announced the "Classification of Strategic Emerging Industries (2020)". It involves specific national economic industries such as bio-based material manufacturing, bio-chemical product manufacturing, bio-enzyme product recycling, marine bio-product manufacturing, and other bio-engineering related equipment manufacturing and bio-service industries. It is understood that the introduction of the 2020 edition of the "Industry Classification" aims to accurately reflect the development plan of the national strategic emerging industries in the "13th Five-Year Plan" to meet the needs of statistically measuring the development scale, structure and speed of strategic emerging industries. The strategic emerging industries stipulated in the 2020 edition of the "Industry Classification" are based on major technological breakthroughs and major development needs, and have a major leading role in the overall economic and social development and long-term development. Industries with good comprehensive benefits mainly include 9 fields including new-generation information technology industry, high-end equipment manufacturing industry, new material industry, biological industry, new energy automobile industry, new energy industry, energy conservation and environmental protection industry, digital creative industry and related service industries .