Abstract:The Liuzhuoling site in Liuchen town, Pingnan county, Guigang city, Guangxi, is the only smelting site in the group of iron smelting sites in Guigang area that has been scientifically excavated and reported. A total of 13 smelting furnaces were cleared and a large number of metallurgical relics such as slag, ore, charcoal, tuyere and furnace wall were unearthed. The carbon 14 dating analysis of unearthed charcoal, combined with typological analysis of the unearthed ceramics, shows that the Liuzhuoling site is a smelting site in the Jin and Tang Dynasties. The metallurgical relics such as slag, iron nuggets and ores unearthed from the site were scientifically analyzed by SEM-EDS composition analysis and metallographic microscope observation. The results show that it is a bloomery iron smelting site.