I am currently a postgraduate student in Renmin University of China in Beijing, P.R China. My major is computer science. Also I'm strongly interest in economics. Renmin University's diversity offers an environment for learning economics, finance, and investment knowledge, both inside and outside the classroom. I took full advantage of this opportunity. My sincerest desire is to apply computer to economic field. Specifically, I am interested in exploring how problems can be modeled and solved with computer. I believe the ideas and goals of complex systems research are deep and far-reaching, and it can help when we try to explain complex economics phenomena. I hope the experience in CSSS will greatly help me acquire cutting-edge expertise in software programming in complex adaptive system and in economics modeling.