["Jingdong Group CEO Xu Ran delivered a speech at the Internet Entrepreneurs Forum", "Jingdong's R&D investment has exceeded 100 billion yuan", "The 'Yanxi' industrial large model released by Jingdong will be applied in multiple scenarios", "Jingdong is committed to adapting general supply chain technology to the needs of specific industries", "Jingdong will continue to promote the deep integration of digital technology with the real economy"]