Job responsibilities: 1. For social products, based on the company's product requirements, complete the analysis of blockchain software product functions and business processes, and prototype design; 2. Collaborate with UI designers to improve product design and deliver to the R&D team; 3. In collaboration with research and development Collaborate with the operations and technical teams to solve problems that arise during product operation; 4. Innovatively explore new products based on the company's business and industry development; 5. Analyze similar competitors, explore user needs, and conduct data analysis and mining on products Improvement suggestions to enhance product functionality; 6. Assist in product testing and complete product functional testing; Knowledge and Skills