
Greatest minister of Spring Autumn, economic reformer.
Compare Guan Zhong with another historical figure:
As prime minister of Qi, Guan Zhong implemented state monopolies on salt and iron, standardized currency, and established a system of taxation based on land quality. These reforms made Qi the wealthiest state in China and funded Duke Huan's hegemony.
Guan Zhong organized a meeting of feudal lords at Juancheng where Duke Huan of Qi was recognized as the first official hegemon (ba) of the Spring and Autumn period. This established the hegemonic system that maintained order among the states.
Guan Zhong led Qi forces to repel the Di (Xianyun) nomads who were raiding the northern states of Xing and Wey. The campaign restored order and demonstrated Qi's role as protector of the Chinese states against barbarian incursions.
See how Guan Zhong stacks up against other historical figures