On November 27th, the 11th China International Elderly Industry Expo (SIC) was grandly opened at the Poly World Trade Center Expo in Pazhou, Guangzhou. At this exhibition, the robot guide dog jointly developed by Yuejia Lingdong and Huazhong University of Science and Technology was unveiled for the first time as an important innovative achievement in the field of intelligent elderly care and disability assistance technology. This product has completed a functional demonstration in the technology innovation interactive experience area at the exhibition site, marking the successful integration of embodied intelligent robots into the daily life assistance system of the elderly and visually impaired, and opening a pragmatic new chapter in the field of intelligent elderly assistance. From the laboratory to the application field, intelligent technology opens up a new stage of elderly care services. As a benchmark for the development of China's aging industry, the Elderly Expo always focuses on showcasing age friendly technology products that can be implemented and promoted. The exhibition of the Vietnamese agile robot guide dog this time is a vivid embodiment of this concept. It is not only a showcase of technology, but also comes with the technological achievements accumulated through long-term research and development with Huazhong University of Science and Technology. In the interactive experience area of the exhibition, Yuejia Lingdong showcases its rigorously tested reliable performance in simulated home environments and complex community scenarios, achieving a value leap from "scientific research projects" to "practical assistive devices" and establishing a professional and trustworthy public image for the brand. The core value of using practical functions to solve the core pain points of elderly life is reflected in its targeted solutions to a series of practical life problems faced by the elderly and visually impaired. All terrain navigation is barrier free: it can autonomously adapt to various complex indoor and outdoor environments, smoothly navigate uneven roads, avoid obstacles, and even assist in climbing stairs when needed, providing reliable mobility support for people with limited mobility. Security protection 24/7: The system has intelligent environment perception and risk warning capabilities, which can timely detect dangerous factors in the forward path and ensure user safety through intelligent obstacle avoidance and path re planning. Thoughtful companionship in all scenarios: Based on multimodal interaction technology, the product supports voice command interaction, medication reminders, emergency calls and other functions, which can provide practical assistance and alleviate the loneliness of the elderly, achieving a perfect combination of technology and warmth. The successful practice of setting a benchmark for collaborative innovation between industry, academia, and research is not only a technological innovation, but also a successful model of industry university research cooperation. Through in-depth cooperation with Huazhong University of Science and Technology, this innovative product with progressiveness technology and practicality is created by combining the cutting-edge research achievements of universities in robot control and artificial intelligence algorithms with the rich experience of enterprises in the production of ground robots. This cooperation model provides a reliable industry university research collaboration solution and a model of agile technology for the national smart elderly care industry, proving the enormous practical value of intelligent robots as a new quality of productivity in improving the quality of life of the elderly. From the Old World Expo to the validation and promotion prospects of intelligent elderly assistance for thousands of households, looking forward to the future, Yuejia Lingdong Robot will continue to deepen its research and development cooperation with Huazhong University of Science and Technology, starting from its exhibition at the Old World Expo, and expand the application value of its products in more scenarios such as community elderly care, institutional care, and visually impaired assistance. They are not only intelligent tools, but also a new force for reconstructing the elderly care service system, improving the quality of life of the elderly, and promoting social inclusive development. With the iteration of technology and deep cultivation of scenarios, embodied intelligence will inevitably become an important engine to promote the upgrading of the elderly care service system, injecting strong technological momentum into achieving the beautiful vision of elderly care and security.