《宋史·列传·卷三》
太宗太平兴国元年，改任京兆尹，移镇永兴，兼任侍中，才开始封为武功郡王。
太宗太平兴国元年，改京兆尹，移镇永兴，兼侍中，始封武功郡王。
In the first year of Taiping Xingguo under Emperor Taizong, he was appointed as the Magistrate of Jingzhao, moved to Yongxing, and served in the position of Imperial Attendant. He then began to be granted the title of the Prince of Wugong.