Huanggang River (; Teochew: Ng-gang Ho), also known as Phoenix River (; Teochew: Hong Kang), is the largest and most important waterway in Raoping County (é¥Â平縣), the easternmost county of the Chaozhou (Teochew) region. Remarkably, it is the only river in China that both originates within Raoping and flows directly into the sea without ever crossing county borders.
The river rises at Dayuping (大崬åª) in Shangrao Town (ä¸Âé¥Âé®) and serves as a vital artery for the region. Its main course flows from north to south, passing through eleven towns in Raoping County â Shangrao Town (ä¸Âé¥Âé®), Raoyang Town (é¥Âæ´Âé®), Xinfeng Town (æÂ°è±Âé®), Sanrao Town (ä¸Âé¥Âé®), Tangxi Town (湯溪é®), Fushan Town (浮山é®), Fubin Town (浮濱é®), Zhangxi Town (æ¨Â溪é®), Gaotang Town (é«Âå Âé®), Lianrao Town (è¯é¥Âé®), and Huanggang Town (é»Â岡é®) â before emptying into the South China Sea at Shimiantou (ç³黽é Â) in Bizhou Village (碧洲æÂÂ), Huanggang Town. Along its course, it is joined by nine major tributaries.
Separated from the Han River (éÂÂæ±Â)âÂÂthe principal river system of the Teochew regionâÂÂby a belt of hilly terrain, the Huanggang River flows close to ZhaoâÂÂan County (è©Âå®Â縣) in Zhangzhou, Fujian. It runs for 87.2 kilometres (54.2 mi) and drains a basin of 1,621 square kilometres (626 sq mi).
The midstream reaches of the Huanggang River have yielded significant prehistoric archaeological discoveries, adding cultural and historical depth to the riverâÂÂs geographical importance.
The area around the Huanggang River is rich in Ming and Qing dynasty heritage sites, the most prominent of which is the Daoyun Tower (éÂÂ黿¨Â). Designated as a National Key Cultural Relic Protection Unit (å ¨åÂÂéÂÂé»ÂæÂÂç©ä¿Âè·å®ä½Â), it is the largest octagonal earthen building (å «è§Âå½¢åÂÂæ¨Â) in the world. Sanrao Ancestral Hall (ä¸Âé¥Âå®Â祠), also known as the Zhan Ancestral Hall (詹åÂÂ祠) or the Great Ancestral Hall of the Zhan Clan (詹æ°Â大å®Â祠), is located in Sanrao Town, Raoping County. Built during the Wanli reign (è¾ÂÂå¹´éÂÂ) of the Ming dynasty, the structure showcases the refined craftsmanship characteristic of the Chaoshan region and covers a total floor area of 738 square meters. It is now designated as a countyâÂÂlevel protected cultural heritage site in Raoping.
The City God Temple of Sanrao (ä¸Âé¥ÂÃ¥ÂÂéÂÂå»Â) was built in the sixth year of the Hongzhi reign of the Ming dynasty (1493 AD, å¼Âæ²»å Âå¹´) and has a history of more than 500 years. Throughout the Ming and Qing periods, the temple underwent multiple renovations and enjoyed flourishing worship. However, during the Cultural Revolution, the ancient structure suffered repeated misfortunes: the templeâÂÂs statues were gradually stolen, the gilded woodcarvings on its beams were entirely gouged out, and many of its cultural relics sustained varying degrees of damage.
The region also contains several other earlyâÂÂQing and QingâÂÂdynasty structures, including the fiveâÂÂsided Xiangjiang Tower (Ã¥ÂÂæ±Âæ¨Â) from the early Qing period, the Lixiu Tower (è£Âç§Âæ¨Â) built during the Qianlong reign, the Zhang Clan Great Ancestral Hall (å¼µæ°Â大å®Â祠) built during the Qianlong reign, the Liu Clan Great Ancestral Hall (Ã¥ÂÂæ°Â大å®Â祠) dating to the midâÂÂMing dynasty, the Huang Clan Great Ancestral Hall (é»Âæ°Â大å®Â祠) constructed during the Kangxi reign, and the Qiu Clan Lantern Ancestral Hall (鱿°Â彩çÂÂ祠) from the Ming period.