外营围楼系“外营惨案”旧址,位于始兴县沈所镇八一村(原名外营村),为该村村民集资于1919年建成,通高5层12米,长20米,宽约16米,四面墙壁用河卵石垒砌、石灰糯米浆黏合而成。1945年8月1日,国民党第七战区187师与始兴县地方武装共2000多人,联合进攻八约乡抗日根据地,包围沈所外营村。驻村的始兴人民抗日武装风度大 The Wai Ying Wai Building is located on the site of Bayi Village, Shen Suo Town, formerly known as Waiying Village. Funding for villagers in the village was completed in 1919, with a height of 5 storeys and 12 meters and a length of 20 meters. Meters, about 16 meters wide, surrounded by walls with river pebbles puzzle, lime sticky rice paste made. August 1, 1945, the Kuomintang Seventh Battalion 187 Division and Shixing County, a total of more than 2,000 local armed forces, a joint attack on the Anti-Japanese Base 8 Township, surrounded by Shenyang Village. The Siheung people in the village have a large armed anti-Japanese style