Jin Guanping of the Economic Daily wrote that the real economy is the foundation and source of wealth of a country's economy. No matter when the economy develops, the real economy is the foundation for my country's economic development and for winning the initiative in international economic competition. At present, the world is at the intersection of a new round of scientific and technological revolution and industrial transformation. From artificial intelligence to quantum computing, from new energy to biomedicine, technological breakthroughs are emerging in an endless stream. But no matter how the technology iterates, the real economy is always the foundation of industrial innovation. To maintain the foundation of the real economy, we must prevent sticking to tradition and missing new development opportunities, and avoid excessive pursuit of emerging industries and neglecting traditional industries. We should adhere to the upgrading of traditional industries and the cultivation of emerging industries. Traditional industries can provide basic support and application scenarios for emerging industries, and emerging industries can inject innovative vitality and transformation momentum into traditional industries. The two go hand in hand and promote each other, so that the real economy can achieve healthy development.