1. Responsible for product requirements, user demand research, and user behavior analysis for blockchain projects, as well as market competitor research and analysis; 2. Determine product features, processes, user experience, and backend solutions, and write relevant requirement documents; 3. Coordinate the technical team and project management, track daily progress to ensure that product features and interactions meet the requirements of the product requirements document; 4. Identify potential and improvement areas in process analysis and product planning, propose executable optimization strategies, establish relevant process documents and knowledge bases; 5. Driven by the product as the core, efficiently promote and coordinate close cooperation among various departments to ensure timely and high-quality product launch; 6. The iterative update work of the product involves monitoring, statistics, and analysis of product operation data, collecting user feedback, modifying product business logic, improving user experience, optimizing various operational processes, and ultimately developing a product iteration plan.