The document discusses how globalization has impacted China's economic growth, development, and policymaking over the last 20 years. It notes that China opened up to foreign investment and trade in 1978, joining the WTO in 2001, which led to huge increases in exports, GDP growth of 8-10% annually, and improvements in living standards and human development. However, it also faced issues from growing inequality, environmental degradation, and social challenges from its rapid development. While globalization created both opportunities and costs for China, it played a key role in transforming the once poor nation into a major economic power.