After graduating from Columbia University, Xin worked as an intern in Edelman PR, China Institute and other non-profit social organizations, and then worked as an investment analyst in new york Millennium Partners. In 2007, Xinyuan returned to China and worked as an investment manager at Hao Capital. From 2008 to 20 1 1, Xinyuan also published many articles on economy and society in some well-known media, covering many topics such as China's economy, people's livelihood and development.