《宋史·列传·卷一百七十一》
沮、漳二水，过去从城西入江，因有障碍从城东入江，使它绕过城北流入汉水，因此三海才通而为一。
沮、漳之水，旧自城西入江，因障而东之，俾绕城北入于汉，而三海遂通为一。
In the past, the Ju and Zhang rivers entered the river from the west of the city. Because there were obstacles, they were diverted to enter the river from the east and made to flow around the north of the city into the Han river, so the Three Seas were made into one.