廉泉井，是一口用花岗岩石条砌筑而成的双眼井。建于1917年，井台基长4米，宽3米，1987年在廉泉井旁增建廉泉亭，以供游人观赏功德碑，品尝廉泉水及驻足小憩。“廉泉”和“让水”本是二水之名。据《南史·胡谐之传》载，南朝宋时，梁州范柏年因事谒见皇帝。明帝说到广州有贪泉，就有寓意地问：“卿州复有此水否？”范柏年答：“臣所居廉泉让水间。”以暗示自己清廉俭让之风。后世人以“廉泉让水”比喻乡土淳美，廉俭清风。

Integrity Well

        The Integrity Well is a double-spring well made in granite stone masonry in 1917. The well platform is four meters long and three meters wide. In 1987 the Integrity Pavilion was added next to the well so that visitors can read and appreciate the merit monument, taste the water from the Integrity Well and take a short rest. "Integrity Spring and " and "Modesty Water" are the names of the two springs. According to "Southern History · Biography of Hu Xie", in the Southern Song Dynasty, Fan Bainian from Liangzhou paid a visit to the emperor. Emperor Mingdi mentioned a Corruption Well in Guangzhou and asked with an implied meaning, "Is there such water in your prefecture, too?" Fan Bainian replied, "I live between the Integrity Spring and the Modesty Water," suggesting his integrity and frugality. Thus later generations use "Integrity Spring and Modesty Water" as a metaphor to indicate honesty and frugality in their native places.