Assistant researcher, Ph.D. In 2014,he graduated from the Department of Modern Physics, University of Science and Technology of China, majoring in atomic and molecular physics. Up to now, the main research contents are the measurements of electronic structure and dynamic processes of neutral atoms and molecules based on medium and high energy electron collision and soft X-ray scattering. At present, he works in the experimental station of composite velocity map imaging system of living cell functional imaging station project and participates in the construction of relevant spectrometers.