People's Finance News, September 20th: Tianjin’s brain-computer interface industry innovation and development has achieved key new progress. The reporter learned yesterday from the municipal drug administration that the "EEG Acquisition and Event-Related Potential System" developed by Suishi (Tianjin) Intelligent Technology Co., Ltd. has been officially approved. This is the first Class II medical device in the brain-computer interface field to be approved for marketing in Tianjin since the implementation opinions on promoting the innovative development of the brain-computer interface industry were issued by seven national departments in July this year. It is also the first Class II medical device in Tianjin to be marketed through the priority approval procedure this year. The product fills a technical gap in the field of high-precision brain function auxiliary diagnostic equipment, and after its market launch, it will first be applied in medical institutions such as Tianjin Huanhu Hospital and Tianjin First Central Hospital.