《新唐书·列传·卷四十九》
玄宗巡视东都洛阳时，途经崤谷，因驰道狭隘，车骑阻拥难行，玄宗下令罢黜河南尹李朝隐和知顿使王怡等的官职。
帝幸东都，次崤谷，驰道隘，稽拥车骑，帝命黜河南尹李朝隐、知顿使王怡等官。
When Emperor Xuanzong was touring the eastern capital at Luoyang, he passed through the Xiaogu Pass. The road was narrow, and the progress of his chariot procession was blocked. Emperor Xuanzong ordered the dismissal of Li Zhaoyin, the Governor of Henan, and Wang Yi, the Administrator of the Pass.