《元史·列传·卷六十七》
大德元年再授前官，三年调中台都事，不久改任中书左司都事。
大德元年，复除前官。三年，移中台都事，俄改中书左司都事。
In the first year of Dade, he was re-awarded the previous position, and three years later was assigned to the Central Platform (the central Yushi Platform in the capital Beijing) as Ministerial Officer. Not long after, he was transferred to the position of Ministerial Officer of the Left Department of the Secretariat.