《宋书·志·卷二十九》
晋愍帝建武元年三月己酉曰，丹阳江宁的百姓虞虫开垦土地得到一纽白麒麟玉玺，上面的文字是 长寿万年 。
晋愍帝建武元年三月己酉，丹阳江宁民虞由垦土得白麒麟玺一纽，文曰 长寿万年 。
On the day Jiyou in March of the first year of Emperor Jin's Jianwu reign, a villager Yu Chong from Jiangning, Danyang, found a white kirin jade seal while cultivating the land. The engraving on it reads "Live Long and Prosper".