Abstract This research have primarily compared with the Shenyang and Dalian in Liaoning. Because most of recent research focused on difference of economical development between the province and other one in China. Actually the difference of economical development also existed in the province of China. This research try to compared the difference of economical development between two cities by national policy¡Busing of foreign direct investment and strategy of city management. The three factors could be analyzed the difference of economical development in Liaoning