He has professional experience as a teacher, lawyer, journalist, editor-in-chief and company president. 1994 founded the weekly "Leadership Decision Information", which became a domestic decision-making white paper specially providing information for middle and senior leaders. Later, "China Government Information Network" and "China Leadership Decision Information System" were established. 200 1 Beijing International Urban Development Research Institute was established. It is the first interdisciplinary international non-profit organization engaged in urban development research approved by the China Municipal Government, and has become a professional institution for the research and evaluation of urban competitiveness in China and even the world. He used to be the director of China Listed Company Research Center of Overseas Edition of People's Daily, the vice president of China International Multinational Corporation Research Association, and the secretary general of China Entrepreneur Forum.