In an era of rapid technological change, generative AI is emerging as a powerful force shaping our future. From creating original art and translating languages to uncovering patterns in scientific data, its applications are wide-ranging and impactful. Yet these advances also raise critical questions about authenticity, ethics, and the role of human creativity. This talk explores how generative AI is influencing fields like healthcare, climate science, and the arts—while urging reflection on its promise and the responsibilities that come with its use. Dr. Fan Wentao currently serves as an Associate Professor in the Department of Computer Science at the Faculty of Science and Technology, BNU-HKBU United International College in Zhuhai, Guangdong, China. His research focuses on machine learning, deep generative models, computer vision, and pattern recognition, addressing a variety of real-life challenges across multiple domains. He has authored or co-authored over 140 publications in esteemed journals and conferences. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx