Group 1 - The Chengdu-Chongqing economic circle construction has entered its fifth year, with both cities working together to enhance cooperation and development [1] - The collaboration has led to a strong development momentum, achieving high-quality growth and a new cooperative framework [1] - The focus on characteristic advantageous industries has supported regional coordinated development, showcasing new dynamics [1] Group 2 - Companies in the Chengdu-Chongqing area are actively participating in capital empowerment, industrial collaboration, and technological innovation to drive regional high-quality development [1] - Yimikang (300249) is deeply involved in key projects like the Sichuan West Big Data Industrial Park and Chongqing Dual-active Data Center, providing comprehensive digital infrastructure solutions [2] - New Chang'an is emerging in the automotive industry chain, enhancing production capabilities, while Chuanhuan Technology (300547) supplies products to prominent models like the Seres and Changan Deep Blue [2]