Group 1 - The core point of the article is that Dongyangguang (600673.SH) announced the completion of the acquisition of Qinhuai Data's China operations for 28 billion yuan, marking a significant step in its efforts to enhance industrial synergy and resource integration [2] - The acquisition is expected to leverage Qinhuai Data's expertise in data center planning, smart operations, and computing power services, allowing Dongyangguang to enhance its capabilities in electronic new materials, green energy, and liquid cooling management solutions [2] - Analysts suggest that this merger will strengthen Dongyangguang's industrial chain collaboration and optimize its business structure, with anticipated synergies in technology and operations gradually emerging as integration progresses [2]