At the Xiaohongshu Hackathon in Shanghai, Fei Niu, a 32-year-old spinal cord injury patient, demonstrated a groundbreaking brainwave-controlled wheelchair. Wearing a headband embedded with electrodes, Fei Niu successfully maneuvered the wheelchair without physical contact, impressing an audience of over 200 developers and investors. This innovation, developed by Fei Niu and his wife Xianggu, won first prize in the hardware track of the event, which featured a $500,000 prize pool. The couple's approach bypassed traditional brainwave translation methods, allowing direct interaction between brainwaves and AI to control the wheelchair. This breakthrough has potential implications for enhancing mobility for individuals with severe physical disabilities. Despite their success, Fei Niu and Xianggu face personal challenges, including financial pressures and the ongoing struggle with Fei Niu's health condition. Their work aims to provide practical solutions for those with limited mobility, emphasizing the urgent need for accessible technology.