《元史·本纪·卷四》
十四日，设置秦蜀行中书省，任命京兆等路宣抚使廉希宪为中书省右丞相，暂代行省事务。
己酉，立秦蜀行中书省，以京兆等路宣抚使廉希宪为中书省右丞，行省事。
On the 14th, the Qinshu Provincial Administration was established, and Lian Xixian, Pacification Commissioner of Jingzhao Circuit, was appointed Right Chancellor of the Ministry of the Central Secretariat and temporarily served as the provincial commissioner.