《金史·列传·卷三十五》
承安二年，边疆不安宁，皇帝亲临便殿，召集四品以上朝官来商议，益提出： 防守有利。
承安二年，边鄙弗宁，上御便殿，召朝官四品以上入议，益谓 守为便。
In the second year of Cheng'an, the frontier was unstable, the emperor personally visited the side hall, and summoned court officials of the fourth rank and up to discuss it, Yi suggested: It’s better to defend them.