《水经注·卷二十三》
汳水又流经小黄县老城南，《神仙传》说：灵寿光，扶风人，死于江陵胡周家，胡阁把他安葬了，过了一百多天，却有人在小黄县看见灵寿光，就写信告诉胡周。
汳水又东，龙门故渎出焉。渎旧通睢水，故《西征记》曰：龙门，水名也。门北有土台，高三丈余，上方数十步。
The Shui Shui flows through the south of the old city of Xiaohuang County. According to the "Biography of Immortals": Ling Shouguang, a native of Fufeng, died in the home of Hu Zhou, Jiangling, and Hu Ge buried him. More than a hundred days later, someone saw Ling Shouguang in Xiaohuang County and wrote to Hu Zhou.