《元史·列传·卷五十》
其后登记诸路户口时，派亨去辅助八春、忙哥等抚慰西京、太原、平阳及陕西五路，使民安居乐业。
既而籍诸路户口，以亨副八春、忙哥抚谕西京、太原、平阳及陕西五路，俾民弗扰。
Later, when the population of the various circuits was being registered, Heng was sent to assist Bachu and Mangge in pacifying Xijing, Taiyuan, Pingyang, and the five circuits of Shaanxi, so that the people could live and work in peace and contentment.