The Core-periphery theory is a kind of theoretical model that reveals the change of spatial structure of regional economy, and has great application in the field of regional tourism cooperation. Applying the Core-periphery theory, the authors attempt to analyze the spatial structure of tourism in the Tourism Circuit of Wuhan Metropolis. And based on above analysis, the authors put forward three essential strategies to build the Tourism Circuit of Wuhan Metropolis: Firstly, strengthen the core sector to play the leading role and promote growth ...