Mr Li has more than 20 years of experience in TMT, e-commerce and information technology industry. In 1988, he was admitted to the Mathematics Department of Shandong University with the highest score of Science in the college entrance examination of the whole country and holds a Bachelor degree in Mathematics from Shandong University. He was vice president and CTO of Tianji network company, in charge of technology research and development, technical service and customer execution. From 2008-2015, he served as senior vice president of JD.com group (stock code: JD), in charge of technology research and development system. From 2015 to present, he is the founder and CEO of Ciyun Technology Co Ltd. and honorary technical advisor of JD.com group.