《后汉书·列传·冯岑贾列传》
冯异自己以久率兵在外，心不自安，上书说思慕朝廷，愿意相亲于宫室，帝不许。
异自以久在外，不自安，上书思慕阙廷，愿亲帷幄，帝不许。
Feng Yi himself was always uneasy because he had been leading troops outside for a long time, so he wrote to the emperor, saying that he missed the court and wanted to visit the palace. The emperor did not allow it.