Group 1 - The third Chain Expo showcased a comprehensive health industry chain from birth to elderly care, highlighting cutting-edge technological achievements that envision a better future for living [1] - A gene sequencing device for alcohol tolerance by BGI Group allows individuals to self-test their drinking capacity using a simple oral cell sample, providing personal health management tools [3][5] - The expo emphasized the importance of connecting production and consumption, with companies like Tianzi Group adapting their product lines based on local consumer insights and evolving trends [7] Group 2 - Tianzi Group is expanding its product offerings to meet diverse consumer needs, including bottled energy drinks for outdoor activities and zero-sugar options for health-conscious consumers [9][11] - The ongoing evolution of supply chains is enhancing consumer experiences, supporting the demand for quality living and personalized choices [11]