Zi Collection, Page Position: Upper, Radical: Ox (niú) Pronounced du (falling tone) Also explained as the appearance of a horse walking. Also, "Guangyun" records: "Zhuo xi (騼䮷), referring to a wild horse." Also, "Zihui Bu" explains it as military tusks. "History of Song - Treatise on Imperial Guards" records: "The palace hall was equipped with imperial banners. Each team had two banners, with designs of red bears, wild oxen, peace symbols, trained rhinoceroses, "zhuan ji" (騼䮷), and "zou ya" (騼䮷)." Also, "Jiyun" annotates the pronunciation as su (entering tone). The meaning is the same.