April 9, hosted by the Ministry of Industry and Information Technology, Shenzhen Municipal People's Government, China Electronic Information Industry Development Research Institute, China Electronics News Agency, China Electronic Equipment Co., Ltd., and Shenzhen Flat Panel Display Industry Association, co-host of China Electronics Information Expo. The forum's digital economic frontier forum was held at the Shenzhen Convention and Exhibition Center. Academician Dai Qionghai of the Chinese Academy of Engineering attended the forum and delivered a keynote speech titled "From Brain Science to Artificial Intelligence: Opportunities and Challenges." Dai Qionghai pointed out that the IT industry has a very frequent cycle of change. Every 10 years there will be a technological change. Nowadays we have entered the era of intelligence represented by computing technology and artificial intelligence. Although artificial intelligence has become a 'tool', it gradually permeates human life and replaces human beings for repetitive work. The more machines will liberate the human labor force from the pursuit of creativity. But 'the existing algorithms and ideal intelligence still have distances and urgently need to explore the brain science.' Therefore, the development of artificial intelligence has entered the cognitive mechanism including brain science. The development stage of 'biological intelligence'. When introducing the brain science, Dai Qionghai “The cognition of brain science is the last bastion of the life science.” The human brain is generally about 1.4 kilograms. There are billions of neurons in the cerebral cortex, and each neuron contains more than 1,000 branches, which can be very complicated. The development of brain science not only has a tremendous impetus for the prevention and treatment of brain diseases. It is even more unknown that brain science research also helps to design and implement new learning mechanisms and topologies in artificial neural network technology. , Advances in brain science will strongly promote the further development of artificial intelligence. Recognizing the role of brain sciences in promoting artificial intelligence, the United States, Japan, Australia and the European Union and other countries and regions around the world are actively laying out their respective brain plans. The first idea is to explore the secrets of brain science, to study the mechanism of human brain imaging technology, to count the types of brain cells, to integrate the integration of neuroscience and theoretical model statistics, and to propose a new generation of artificial intelligence theories and methods to establish machine perception. The subversive model and working style of machine learning to machine thinking and machine decisions. Among them, it is worth mentioning that the United States The goal of the plan is to develop large-scale neural network technology. Second, to develop a machine that describes human brain imaging technology. The reason is that large microscopes are one of the major bottlenecks in brain science research. At the same time, this is also one of the development priorities of China's brain plan. , Hosted by Tsinghua University, Zhejiang University and the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, The Multidimensional and Multiscale High Resolution Computing Cameras validated by the Third Military Medical University of the Chinese People's Liberation Army have achieved breakthrough experimental progress, subverted scientific discoveries, and explored The disease mechanism promoted the leap forward development of artificial intelligence. In addition, Dai Qionghai also introduced the brain plan of our country in detail. Our country innovatively proposed the analytical and technical platform for brain cognitive function as 'oneness', and related to cognitive disorders related to the diagnosis and treatment of brain diseases. And brain-like computing and brain-machine intelligence technology are the 'two wings' of the 'one-and-two wing' brain plan layout. The 'one-and two-wing' Chinese brain plan has three purposes: the first is to recognize the brain, the second is to protect the brain, the third It is a simulated brain. Finally, he believes that the development of brain science and artificial intelligence is in line with the development of Shenzhen's artificial intelligence. The strategic layout will also bring the following opportunities for the development of Shenzhen's artificial intelligence: First, it will cover the scientific and technological revolution in Shenzhen's entire industry; Second, it will become a powerful tool for Shenzhen's technology industry from high speed to high quality; Third, it will lead innovation and breakthroughs. At the core, the industry will promote a three-dimensional layout. Fourth, it will attract influential teams at home and abroad, establish brain cognition, brain diseases, and simulate brain research institutions to build an alliance of production, research, and research.