Job Title: Product Manager Main Responsibilities: 1. Define the vision, strategy, and roadmap for web3 products. 2. Determine product features and requirements, and write product specifications. 3. Work closely with design, development, and testing teams to ensure timely delivery of products. 4. Analyze market demand and competitors, develop marketing strategies. 5. Manage the product lifecycle, including release, iteration, and maintenance. 6. Track and understand the technology and features of popular products in the market, and apply them to product development.