Core Insights - The 2025 Shenzhen Brain-Computer Interface Expo aims to establish a platform for industry integration and innovation in brain science and brain-computer interface technology, which are becoming strategic focal points globally [1][3] - The Shenzhen Guangming Science City is a key area for brain science research and technology commercialization, housing nearly 100 brain science companies with a total valuation exceeding 9 billion yuan [1][8] Group 1: Industry Developments - The "Guangdong-Hong Kong-Macao Greater Bay Area Brain Science and Central Nervous System Disease AI Innovation Alliance" was launched to enhance research, diagnosis, drug development, and clinical application in the field of brain science and central nervous system diseases [5] - A brain science industry fund with a total scale of 1.16 billion yuan was signed, supporting early-stage investments and growth in the brain science and brain-computer interface sectors [5][6] Group 2: Policy and Ethical Framework - The first national initiative for the development of brain science and brain-computer interfaces was announced, outlining ethical guidelines and a strategic roadmap for the industry [3] - The initiative aims to define the integration pathways and ethical boundaries for the next generation of industry ecosystems [3] Group 3: Infrastructure and Innovation - The Guangming Science City has established the world's first cross-species, full-scale brain science innovation research platform, which is crucial for advancing basic research and the industrialization of brain-computer interfaces [8] - The establishment of the Brain Science Technology Industry Innovation Center aims to facilitate source innovation and result commercialization, creating a closed-loop mechanism from basic research to industrial application [8]