Feng Yao majored in Electrical Engineering and International Management, BA, Tianjin University, China, 1989–1993. From 1993–2003, Feng Yao was a design engineer for over 50 power project at home and abroad and chief design engineer, North China Power Engineering, Beijing, China, 2003–2010. And Feng Yao in charge of high-technology development and intelligent IP dealing for desalination, desulfurization, direct Cooling condenser, DCS by Siemenz, etc. Feng Yao was a manager in Beijing International Electric Engineering, Beijing, China, 2010–2023.