Prof. Dr. Tianqi Liu joined the College of Electrical Engineering at Sichuan University in 1986 as a Lecturer and was promoted to Associate Professor and Professor in 1992 and 2000, respectively. She earned her PhD in power systems and automation from Chongqing University in 1996. Her research areas are power system analysis, calculation and stability control, high voltage direct current transmission, comprehensive energy optimization, and new energy access.