《元史·列传·卷六十》
二十九年，彧又同御史大夫玉昔帖木儿等奏： 四方之人都来到京城，说是向国家提出他们的意见并以此求得官职。
二十九年，彧偕御史大夫玉昔帖木儿等奏： 四方之人，来聚阙下，率言事以干进。
In the 29th year, Yu also played with the Censor Yu Xitiemuer etc.: “People from all over the country have come to the capital, saying that they have come to make suggestions to the state and seek official positions.”