《三国志·蜀书·刘二牧传》
刘备平定蜀地后，庞羲被任命为左将军司马，当时刘璋听从庞羲的意见，将刘循留下，刘备任命刘循为奉车中郎将。
先主定蜀，羲为左将军司马，璋时从羲启留循，先主以为奉车中郎将。
After Liu Bei had pacified the Shu area, Pang Xi was appointed as Sima to the General of the Left. At the time, Liu Zhang followed Pang Xi’s suggestion and kept Liu Xun, and Liu Bei appointed Liu Xun as a Zhonglang General of Chariots.