Group 1 - The core point of the article is the clarification regarding the investment in the Wuhan base project, specifically addressing the confusion about the 5 billion investment mentioned in relation to the company involved [1] - The company, 深桑达Ａ (Shen Sanda A), confirmed on the investor interaction platform that the first phase of the China Electronics Cloud R&D base project has been completed and is operational [1] - The total investment for the first phase of the project is approximately 460 million yuan, which is funded by the China Electronics Cloud Company through self-raised funds [1]