1. Participate in the product architecture planning, overall functionality and design planning of the company's blockchain platform, promote the continuous evolution of the product, improve the blockchain product design of existing C-end application products, and enhance the performance and usability of existing blockchain application systems; 3. Competitive research, focusing on the dynamics of the blockchain industry and related products, exploring broader scenarios in the field of C-end applications, and promoting the implementation of solutions. 4. Requirement management, coordinate various technical teams, drive development, and ensure normal iteration of platform versions; 5. Collect and organize customer and company product feedback to drive product improvement.