Group 1 - The company plans to invest up to 2.5 billion yuan of idle funds in low to medium-risk financial products [1] - The investment decision has been approved by the board of directors and the supervisory board, pending shareholder meeting approval [1] - The investment period is set to be within one year from the date of shareholder meeting approval, with funds being reusable [1] Group 2 - The company's financial and operational management center will conduct risk, direction, and return assessments of the financial products according to the company's cash management system [1] - A ledger will be established to enhance regular tracking and management, with a strong emphasis on risk control [1]