What's Xia Shudong's degree in science and technology in Qian Fang? Does anyone understand?

You can find this from Baidu. Qian Fang Science and Technology Xia Shudong is a doctoral student in Peking University. June 2003: 5438+ 10 graduated from Peking University, majoring in cartography and geographic information system. In 2000, Xia Shudong founded Beijing Peking University Qian Fang Technology Co., Ltd., and now he is the chairman of Beijing Qian Fang Group. Your adoption is the motivation for my answer.