According to Lex Fridman's recent conversation with Keyu Jin, shared on his YouTube podcast (source: Lex Fridman Podcast), the discussion centered on the rapid development of artificial intelligence in China, the evolution of the country’s digital economy, and the global impact on business models. Keyu Jin highlighted how China’s large-scale data infrastructure and government support are accelerating AI adoption in both public and private sectors. The conversation also analyzed the opportunities presented by AI-driven automation for international companies seeking entry into the Chinese market, and the implications for cross-border collaboration in AI research and ethical standards (source: Lex Fridman Podcast, YouTube).