On December 18, 1978, at the Third Plenary Session of the Chinese Communist Party in Beijing, Deng Xiaoping launched Reform and Opening Up policies. China had a GDP of approximately $150 billion and per capita income of around $190 annually. Deng dismantled agricultural communes, created Special Economic Zones beginning with Shenzhen in 1980, and reformed state enterprises incrementally. China's GDP grew at an average of 9.5% annually from 1978 to 2013, per capita income increased more than 50-fold, and an estimated 800 million people exited extreme poverty. By 2024, China's GDP reached $18.7 trillion.