《魏书·列传·卷十九》
灵太后被尊奉为皇太后以后，居住崇训宫，于忠任仪同三司、尚书令、领崇训卫尉，侍中、领军如故。
即尊灵太后为皇太后，居崇训宫，忠为仪同三司、尚书令、领崇训卫尉、侍中、领军如故。
After the Empress Dowager Ling was honored as the Empress Dowager, she lived in Chongxun Palace. Yu Zhong was named the Minister of Sizong, the Minister of Shangshu, and the Minister of Chongxunweiwei, and Zhongjun was the same as before.