令尹为春秋战国时期楚国设置的最高官职。任此官职者,掌握全国的军政大权,平时处理一切军国大政,战时往往亲自领兵征战。柱国为战国时期楚国设置的武官,也叫上柱国,地位仅低于令尹。北魏设柱国大将 Let Yin be the highest office set in Chu during the Spring and Autumn Period. Any official who holds the power of military and government throughout the country and usually handles all the great military affairs and often leads the army in wartime. Chu State for the Warring States Period Chu military attache, also known as the pillar state, the status is only lower than the order Yin. Northern Wei set column generals