Group 1 - Lenovo Group Limited is actively promoting AI integration in its products, particularly through the sponsorship of the China Open Tennis Tournament and the launch of the ThinkPad X9Aura [1][2] - The ThinkPad X9Aura is a limited edition with only 1,000 units available globally, showcasing advanced AI capabilities such as real-time translation and AI-assisted note-taking [1][2] - Lenovo's AI PC features five key characteristics, including embedded personal models for user interaction and a diverse AI application ecosystem, enhancing its value proposition from a productivity tool to an AI partner [2] Group 2 - The ThinkPad legal AI PC includes the "Lenovo AI Law Assistant," which streamlines legal processes such as contract review and document generation, catering to the needs of legal professionals [3] - Lenovo is engaging with tennis fans through promotional activities, such as the "Champion Free Purchase" initiative, which offers free laptops if a Chinese player wins the tournament [3] - The collaboration between Lenovo and the China Open demonstrates a synergy between technology and sports, emphasizing a commitment to professional excellence rather than mere brand association [3]