《元史·列传·卷六十八》
当初文宗在上都，要立其子阿剌忒纳答剌为皇太子，只因妥欢帖穆尔太子乳母的丈夫说明宗在世时，一向认为太子不是自己的儿子，贬到江南，用急件召翰林学士阿邻帖木儿，奎章阁大学士忽都鲁笃尔实将这件事写在《脱卜赤颜》中。又召虞集草拟诏书，宣告于朝廷内外。
初，文宗在上都，将立其子阿剌忒纳答剌为皇太子，乃以妥欢帖穆尔太子乳母夫言，明宗在日，素谓太子非其子，黜之江南，驿召翰林学士承旨阿邻帖木儿、奎章阁大学士忽都鲁笃弥实书其事于《脱卜赤颜》，又召集使书诏，播告中外。
Emperor Wenzong was initially in Shangdu and intended to make his son Ala Tenadala the Crown Prince, but due to the wet nurse of Prince Toghon Timur revealing that the Emperor had always been dubious of his biological connection to the Crown Prince during his lifetime, he had him demoted to the Jiangnan region. The issue was documented in the "Tuobaoqieyan" by Ailin Timur, who was then a翰林学士, and Hutuduersi, who was then a奎章阁大学士. He then summoned Yujitu to draft an imperial decree to be published to the court.