Dr. Yukun Zhao is the Vice Director of the Positive Psychology Research Center at Tsinghua University, China. In this role, he organizes China International Positive Psychology Conferences, develops positive education programs that have been applied in more than 50 schools, produces positive psychology MOOCs, and oversees the Positive Psychology Certificate Program at Tsinghua University that has trained more than 2000 people. He serves on the International Positive Psychology Association (IPPA) board of directors, and International Positive Education Network (IPEN) global representative to China. Yukun is also the Vice Dean of the ByteDance Education Institute, focusing on self-regulated learning and positive education. He received his PhD from Tsinghua University, and the Master of Applied Positive Psychology degree from University of Pennsylvania. He also holds Master degrees of Computer Science and Chemistry from Rutgers University. His main research interest is positive education, self-determination theory, and meaning in life. He has published five books, and co-edited/co-translated four books.