《宋史·本纪·卷九》
天圣三年春正月初八，长宁节，近臣和契丹使臣在崇政殿祝寿皇太后。
三年春正月辛卯，长宁节，近臣及契丹使初上皇太后寿于崇政殿。
On the 8th day of the first month of spring in the third year of Tiansheng, on the Changning Festival, state ministers and Khitan envoys celebrated and paid homage to the Empress Dowager in Chongzheng Hall.