Smart campus service platform. According to the Education Bureau of Changsha City, Hunan Province, middle school students in Furong District of Changsha City, Hunan Province should download the smart campus service platform when entering and leaving the school gate. Changsha, also known as Xingcheng, is a prefecture-level city, provincial capital and megacity under the jurisdiction of Hunan Province, an important central city in the middle reaches of the Yangtze River, and a central city of Changsha-Zhuzhou-Xiangtan urban agglomeration determined by the State Council.