《新唐书·列传·卷一百四十八》
其时王珙兄弟争河中之职，派胤为节度使，不能赴任。半年后，仍以中书侍郎职留京辅政。
方王珙兄弟争河中，以胤为节度使，不得赴，半岁，复以中书侍郎留辅政。
At that time, Wang Gong and his brothers were fighting for the position of Hezhong. Yin was sent as the Jiedushi, but he could not take up the post. Half a year later, he still stayed in the capital to govern the country as a servant of the Zhongshu.