Early history The
Zengcheng County Gazetteer (《增城县志》 Qing Tongzhi edition) records Yayao as an established settlement along the East River basin. During the early
Song dynasty, the scholar Gu Chengzhi (古成之)—the first imperial-exam laureate from Lingnan—studied at the “Xiangshan Doushi” (香山斗室) near present-day Yayao, giving one of the earliest references to the region.
Revolutionary period In July 1938, under the guidance of the Guangdong Youth Anti-Japanese Vanguard (广东青年抗日先锋队), the
Chinese Communist Party founded the “Yayao Branch” (中共雅瑶支部). A related body, the “Guangdong People’s Anti-Japanese Self-Defense Regiment – Zengcheng Yayao Battalion” (广东民众抗日自卫团增城雅瑶大队), was formed later that year with over 200 members. The former Yayao Branch Headquarters at 50 Yaoshi Street in Changxiang Village is preserved as a registered cultural relic. == Geography and environment ==