Siming District, Xiamen City, located at the southern tip of Xiamen Island, as well as Gulangyu island south of the composition of coastal mountains, particularly in the October 2003 former Kaiyuan, Siming, Gulangyu integration of the three zones and has been in and truly becomes the center of Xiamen City, City, namely, "an important economic zone west side of center city - the center of Xiamen City."