《后汉书·本纪·皇后纪下》
希望皇上把云雨之恩泽均匀地撒在所有后妃身上，使后妃像鱼一样按先后轮次以进，使得小妾我免遭诽谤之罪。 因而顺帝更加敬重梁贵人了。
愿陛下思云雨之均泽，识贯鱼之次序，使小妾得免罪谤之累。 由是帝加敬焉。
I hope your Majesty's favor would be equally bestowed upon all mistresses and concubines, so that mistresses and concubines could take their turn to visit him as fish swimming in a row and as such, I could avoid being slandered. Therefore, Emperor Shun respected Liang Guiren even more.