8 14 Avenue in the old city, near Gannan Avenue. According to Baidu map, Ganzhou Juyicheng Middle School is located on the 814 Avenue in the old city, close to Gannan Avenue. Ganzhou is a sub-central city in Jiangxi province, with three state-level economic and technological development zones and the only comprehensive bonded zone in the province. Ganzhou is a national rare metal industrial base and an advanced manufacturing base.