《宋史·列传·卷二》
杨谷等人就跪着哭道 ：宫内宫外的军民都已归心，如果不立他，一定发生祸变，那样杨氏就没有生地了。 皇后默默不语过了很久，说： 那个人在哪里？ 弥远等人召昀进来，皇后抚着他的背说： 你现在是我的儿子了！ 于是假造诏书废为济王，立昀为皇子，登皇帝位，尊皇后为皇太后，一同听政。
谷等乃拜泣曰： 内外军民皆已归心，苟不立之，祸变必生，则杨氏无唯类矣。 后默然良久，曰： 其人安在？ 弥远等召昀入，后拊其背曰： 汝今为吾子矣！ 遂矫诏废竑为济王，立昀为皇子，即帝位，尊皇后曰皇太后，同听政。
Yang Gu and others knelt down and cried: The military and civilians inside and outside the palace have all returned to their hearts. If they don't stand up for him, there will definitely be a disaster, and the Yang family will have no life. The queen was silent for a long time before saying: Where is that person? Miyuan and others called Yun in, and the queen patted his back and said: You are my son now! So he forged an edict to abolish Ji Wang and establish Yun as the prince, ascend the throne of the emperor, and honor the queen as the empress dowager, and listen to politics together.