Job responsibilities: 1. Responsible for designing all brand promotion materials for the company, including but not limited to: banners, posters, UI visual materials, IP image, VI design, etc; 2. Proactively identify and reflect on design issues, and provide high-quality international design solutions; 3. Design international application of product promotion materials in response to the company's product promotion needs; 4. Pay attention to the changing trends in overseas visual design, design products that meet international aesthetic preferences based on business needs, and quickly optimize existing products;