Zi Collection, Page Position: Upper Radical: Mouth (kǒu) Pronounced qun (falling tone) — Guangyun (Guangyun) Pronounced ju (falling tone) — Jiyun (Jiyun), same pronunciation as "jiong" (jiong). Explanation: Fat in the intestines — Guangyun (Guangyun). Explanation: The appearance of accumulated fat in wild animals — Jiyun (Jiyun). Explanation: A lump of fat in the abdomen — Yùpiān (Yùpiān). Also, "Ling Shu Jing (Ling Shu Jing)" records: A lump of fat that is firm and has texture. It also says: It is a protruding part of the muscle. "Su Wen (Su Wen)" records: Muscles are emaciated, and the lumps of fat are ruptured. Annotation explains: "Nán (nán)" refers to the fleshy mass resembling a lump at the elbow or behind the knee. Another explanation refers to an embryo in the abdomen. Also, "Zhengzitong (Zhengzitong)" pronounced zhi (rising tone) and chūn (rising tone), same pronunciation as "zhun" (zhun). Refers to a block-like or membranous substance formed by accumulation in the abdomen.