Central Asia experiment. Official website, Education Bureau of Yuhua District, Changsha City, shows that the middle school corresponding to Yu Tai No.2 Primary School in Changsha City is Central Asia Experimental Middle School, which is located in Zengjiawan Lane, Yuhua District, Changsha City, Hunan Province. Yuhua District belongs to Changsha City, Hunan Province, and its name comes from Yuhua Pavilion, a sacred place of ancient Buddhism and Taoism in Changsha. Located in the southeast of the main urban area of Changsha, it is connected to Furong District in the north, Tianxin District in the west, Changsha County in the east and Zhuzhou City in the south. It governs 12 streets and 1 town, with a total area of 292.2 square kilometers.