Kangqi, Professor of Institute of Mechanics, Chinese Academy of Sciences (CAS), Deputy Director of the Department of Astronautics, School of Engineering Sciences, University of Chinese Academy of Sciences. Member of Microgravity Sciences and Processes Committee of International Astronautical Federation (IAF), and Member of Council of Chinese Society of Space Research. The leader of Microgravity field Working Group of National 14th Five-Year Space Science Plan; Project Chief Scientist of National Key Technologies Research and Development Program, Ministry of Science and Technology of the People’s Republic China; PI & PD of Fluid Physics Rack of China Space Station. He was responsible for the completion of more than 10 on-orbit experiments missions of microgravity fluid physics, micro-thrusters and draw-free control technology, such as Shijian-10, Tiangong-2, Taiji-1 and China Space Station, and won the honors of “Outstanding Contributors to China Manned Space” and “Government special allowance Expert of The State Council”.