Guangyun: lang2 ji1 qie4. Jiyun: lang2 di2 qie4. Pronounced li4. Gǔ ní, refers to a ram. The commentary in "Erya · Shichu" states: "Black gǔ ní." In "Leipian", it is sometimes abbreviated as. Provenance: [Erya · Shishou: "Black gǔ ní."] Strictly speaking, the three characters "Black gǔ ní" are Guo Pu's commentary, not the main text of "Erya." Therefore, it has been revised to "Shichu commentary" in accordance with the original text.