Group 1 - The rise of a major power is fundamentally linked to economic growth, which serves as the foundation for social systems and national strength [3] - China's economic development has been rapid since the end of World War II, particularly after the reform and opening-up policy, making it the world's second-largest economy [3] - Western institutions predict that by 2030, China's economy will surpass that of the United States, becoming the largest in the world, which is 20 years earlier than previous forecasts [3][4] Group 2 - The United States is increasingly anxious about China's economic rise, fearing that being surpassed will accelerate its own decline in national strength [4] - Historical trends indicate that China has a strong internal driving force, allowing it to become self-reliant and resilient in the face of challenges [4] - The goal of China becoming the world's largest economy is expected to be achieved rapidly within the next decade, which is a source of encouragement for the Chinese people [4]