Guan comes from Hefei, China and received his B.S. in physics from Peking University in 2016. During his undergraduate time, he worked on design and fabrication of Organic LED device. When he found more interest in ultrafast laser experiment, he joined the KM group in the summer of 2016. Now he is working in the molecule lab. Guan likes many kinds of indoor and outdoor sports, including basketball, badminton, hiking and cycling.