This conference is intended to discuss the latest progress and challenges of advanced semiconductor functional materials in various application fields of flexible electronics, including flexible display and lighting, flexible photovoltaic, and biomedical, wearable devices, etc, and deeply exchange the working physical mechanism and performance improvement scheme of flexible semiconductor materials. In addition to the traditional format of the report, an open round table will be held to discuss new paradigms for research, education and industrial cooperation between China and the EU in the fields of advanced materials and flexible electronics, and to explore how to promote the interdisciplinary interaction of physics, chemistry, electronic information and biology based on the development of flexible electronics.