Wu Yi is a retired Chinese politician who rose to become one of the most prominent female leaders in the country's modern history. Known for her tough negotiating style and expertise in trade, she earned the nickname 'Iron Lady' during her tenure as Minister of Foreign Trade and Economic Co-operation. She later served as Vice Premier of the State Council, overseeing crucial areas like public health during the SARS crisis and leading negotiations for China's entry into the World Trade Organization. Wu Yi's career was marked by her directness and competence, making her a highly respected and influential figure on both the domestic and international stages before her retirement in 2008.