Born in 1997 entrepreneur Feng Chong and his team are revolutionizing projection technology with their interactive smart learning projector, which eliminates the need for a physical screen. By combining unique touch algorithms and self-developed sensors, they’ve transformed traditional projection into an interactive experience. After refining their first product based on user feedback, the second-generation model offers improved eye protection and smarter learning. Feng Chong and his team received support from the "2023 Guangfa Securities · KAB College Student Micro-Entrepreneurship action". Moving forward, they will continue to explore applications in education, smart exhibitions, and other fields, with plans to develop holographic projection technology. (By Liangyan/ China Youth Daily)