Responsible for overall visual design and user experience design, ensuring that the design meets international standards and has a high-end aesthetic perspective; Lead the design team, develop design specifications and standards, and enhance the team's design capabilities and professional level. 3. Work closely with product, market, technology and other teams to gain a deep understanding of user needs and product content, accurately express and convey the core values of traded products; Responsible for designing and optimizing product interfaces, including mobile and web platforms, to enhance user visual experience and platform usability; Participate in the design work of market activities, brand promotion, and other projects to enhance the company's brand image; Through data analysis and user feedback, continuously optimize design solutions and improve user satisfaction; Research industry trends and design cutting-edge technologies to ensure innovative and competitive design solutions.