Group 1 - The core concept presented by NVIDIA CEO Jensen Huang at GTC 2020 is the "AI Token Factory," indicating a shift in AI's core battle from training to continuous and massive token generation (inference) as AI models evolve into autonomous agents [5]. Group 2 - The article highlights the importance of data and computing infrastructure, mentioning companies involved in intelligent computing center construction and computing power services, such as Yike Data, Guanghui New Network, and others [6][7].