Group 1: Core Insights - Zhai Dongsheng is a prominent figure in international relations and political economy, holding multiple academic and research positions, including Vice Dean of the School of International Relations at Renmin University of China [2] - His research focuses on the international political economy of currency and finance, emphasizing the vulnerabilities of the US dollar hegemony and advocating for the internationalization of the digital RMB [3] - Zhai has accurately predicted trends such as "de-Americanization" and has provided strategic recommendations for China to reduce reliance on single markets through initiatives like the "Belt and Road" [4] Group 2: Economic Relations and Strategies - Zhai analyzes US economic policies, including tariffs and technology restrictions, and suggests that China should pursue industrial upgrades and market diversification to counter these economic warfare tactics [5] - His recent speeches address the need for China to develop resilience through endogenous growth and strategic partnerships in response to geopolitical tensions [6][8] Group 3: Digital Economy and Geopolitical Competition - Zhai predicts that by 2030, the digital economy will contribute 45% to China's GDP, positioning it as a key player in global governance [10] - He emphasizes the importance of establishing international standards in emerging technologies like 5G and AI, leveraging China's advantages in these fields [11] Group 4: Policy Recommendations and Innovations - Zhai proposes a "three-line defense system" that includes industrial upgrades, market diversification, and financial defenses through the internationalization of the digital RMB [12] - His insights have been integrated into national policy discussions, influencing China's approach to economic strategy and international cooperation [15] Group 5: Academic Influence and Public Engagement - Zhai's interdisciplinary research has reshaped the paradigm of international political economy, with his policy suggestions impacting China's foreign economic strategy [15] - His public engagement through platforms like Bilibili has garnered over 200 million views, highlighting his influence in shaping public understanding of China's rise [15][16]