《三国志·魏书·崔毛徐何邢鲍司马传》
文帝登基后，刑颙担任侍中尚书仆射，赐爵为关内侯，又出任司隶校尉，调任太常。
文帝践阼，为侍中尚书仆射，赐爵关内侯，出为司隶校尉，徙太常。
After Emperor Wen ascended to the throne, Xing Yong served as a minister in attendance and a servant of the Minister of the Imperial Secretariat, was bestowed the title of Marquis within the Passes, again served as the Colonel-Director of the Censorate, and was transferred to the position of Grand Master of Ceremonies.