Guanxi New Fort, Military fort in Jiangxi Province, China

Guanxi New Fort is a walled compound in Xinqi Village, Guanxi Town, Longnan, Jiangxi, built by Xu Mingjun from 1798 to 1827. Its near-square plan measures 83.26 m wide by 94.75 m deep over 7,898 sq m, oriented southwest-northeast. The 10 m high, 1 m thick wall has enemy towers at each corner, 27 gun holes and 23 observation holes.

Guanxi New Fort was begun in 1798, the third year of the Jiaqing reign, by Xu Mingjun, and completed in 1827, the seventh year of Daoguang. It was listed as a Major Historical and Cultural Site Protected at the National Level in 2001.

The fort shows building methods that were typical for military defense in this region and reflects the needs of that time. Visitors today can see how spaces and passages were arranged for watching and protecting the area.

The fort is accessible by local transportation from major cities in Jiangxi Province, with information available at regional tourism offices. It is advisable to wear sturdy footwear and allow time to explore the various levels, as the terrain can be uneven.

The perimeter wall stands 10 metres high and 1 metre thick, with 27 gun holes and 23 observation holes, plus an enemy tower at each of the four corners. The enclosure covers 7,898 square metres, measuring 83.26 metres across the front and 94.75 metres deep.