Jin Xiangyi, Ph.D. in economics, assistant professor of Dalian University of technology, master supervisor, Chinese certified public accountant, anonymous reviewer of core journals such as economic research, management world and world economy. He is mainly engaged in research in the fields of international trade, international finance, world economy, enterprise finance and monetary finance. So far, he has published more than 20 papers in core journals such as economic research, world economy, international financial research, international trade issues and Nankai economic research, The research results have won an Zijie International Trade Research Award (the 21st session), an authoritative academic research award in the field of domestic and international trade, and the first and third prizes of China Ping An thesis inspirational plan.