Core Viewpoint - The article highlights the groundbreaking work of Wu Jinsong and his team in the field of brain-computer interfaces (BCI), emphasizing their recent clinical trials and the potential of BCI technology to revolutionize medical treatment and communication [3][4][5]. Group 1: Clinical Innovations - Wu Jinsong's team has developed an implantable Chinese language neural system, focusing on "wake-up surgery" that allows patients to communicate during procedures, laying the groundwork for language BCI systems [4]. - The first invasive BCI clinical trial in China successfully enabled a patient with limb amputations to regain functionalities such as playing chess and games, marking a significant milestone in medical technology [5]. - The team conducted 25 animal simulations prior to the human trial, ensuring thorough preparation and safety for the procedure [5]. Group 2: Ethical Considerations - Safety is prioritized over efficacy in the initial human trials, with ethical reviews being a major challenge due to the lack of precedent [6]. - Ethical considerations include ensuring patient privacy during signal reading and maintaining individual autonomy during signal writing [6]. - A framework for ethical standards is being developed to guide the application of BCI technology across various fields [6]. Group 3: Future Applications - BCI technology is expected to play a crucial role in four key areas: motor compensation and rehabilitation, visual compensation, treatment of neurodegenerative diseases, and language systems for aphasia patients [6]. - The technology aims to facilitate direct information exchange through thought communication, potentially transforming interaction methods [5]. Group 4: Community Engagement - Wu Jinsong is actively involved in community and academic exchanges, aiming to foster collaboration among professionals in the BCI field [7]. - The Shanghai Municipal Committee's "14th Five-Year Plan" identifies BCI as one of the six new economic growth points, indicating strong governmental support for the industry [7].