1. Coordinate with customer service, business, operations, and audit departments to verify and explain any objections to transaction orders provided by users. 2. Integrate with the monitoring system, analyze the risk users and risk orders identified by the monitoring system, and provide disposal recommendations. Inspect warehouse receipts, proactively grasp the overview of holdings, analyze and summarize the composition of holdings, and provide daily analysis reports. 3. Summarize historical transactions, mainly analyzing user trading techniques, user trading processes, user profits and losses, possible risk points, output analysis reports, and provide observation or disposal suggestions. 4. Maintain a list of closely followed users, continuously track and report on the transactions and behaviors of key users, and output daily tracking report forms. 5. Pay attention to the parameter and variety parameter risks of trading products, and provide reasonable recommended values. Part-time Lecturer