Core Viewpoint - In the era of innovation-driven development, R&D investment management is crucial for maintaining competitiveness, and the introduction of the "Chain + Data" R&D expense management system is transforming traditional challenges in this area [1] Group 1: Solidified Processes - Traditional R&D expense management relies on manual operations, leading to issues such as process skipping and unauthorized access. The "Chain + Data" system standardizes these processes within the system, ensuring compliance with preset rules for every expense application, approval, and reimbursement [3] Group 2: Transparent Data - The "Chain + Data" system utilizes blockchain technology to ensure data transparency and traceability, recording every R&D expense's details. This creates a complete data chain accessible to project leaders, financial personnel, and internal audit departments, thus eliminating information silos and opportunities for fraud [4] Group 3: Intelligent Monitoring - The system incorporates intelligent monitoring that shifts from passive auditing to proactive risk warning. It uses big data analysis to monitor R&D expenses in real-time, identifying anomalies such as budget overruns and misclassified expenses, and alerts management promptly [5] Group 4: Decision Support - The "Chain + Data" system provides data-driven decision support by generating visual reports on R&D investment returns. This helps management identify efficient R&D areas and optimize resource allocation, ensuring that internal controls empower innovation [6]