The 2,600-Year-Old Trap That Still Works Today

In the 7th century BC, a former prisoner named Guan Zhong devised one of the most brilliant strategies in ancient history. He destroyed the economies of rival states without deploying a single soldier. His weapon was not an army. It was trade. By manipulating markets, inflating demand, and exploiting the predictability of human greed, Guan Zhong collapsed nations from within, forcing them to surrender before a single battle was fought. This is the story of how ancient China invented economic warfare, and why the same playbook still works 2,600 years later.