tonganquIntroduction：Tongan Introduction: Tong'an District is one of the six administrative districts of Xiamen City, in the northwest of Xiamen. In the Western Jin Dynasty Taikang three years (AD 282) set the county, soon abandoned. After Jin Tianfu four years (939 years), Shengda was in Tongan County. Formerly known as "Tong'an County", otherwise known as "Silver City", "Silver", on May 1, 1997, the county was removed from the district. In September 2003, the urban area of ​​Xiamen was adjusted. The original Tong'an District was divided into two parts and was demolished into Tong'an District and Xiang'an District. After adjustment, it is still the largest administrative district in Xiamen. Tong'an District At present, Xiamen's largest administrative district is the famous hometown of overseas Chinese and Taiwanese ancestral home. The land is 658 square kilometers, connecting Xiang'an District and Jimei District, and about 40 minutes drive from Xiamen Island. The East China Sea area is in Tong'an District, and the junction of Xiang'an District is the northern city-level center of the Xiamen Municipal Government's new plan.