Chen Qiyuan developed cross-region support for the SiliconFlow API within the AionUi repository, focusing on enhancing accessibility and branding consistency for both CN and global users. Leveraging React and TypeScript, Chen introduced a new domain structure and transitioned logo assets from SVG to PNG to ensure visual uniformity across regions. To improve the reliability of the CI/CD pipeline, Chen implemented retry logic for macOS DMG creation using electron-builder, including automated cleanup of disk images to prevent build failures. This work addressed regional deployment challenges and contributed to more stable, traceable releases, demonstrating solid API integration and front end development skills.