During November 2024, Xinshouyong focused on improving documentation accuracy and user experience for the eSIM workflow in the gl-inet/docs4.x repository. They identified and resolved a bug in the eSIM setup guide by updating the firmware download path within the how_to_set_up_esim.md file, ensuring users could reliably access standardized firmware updates. This change, implemented using Markdown and leveraging strong documentation skills, aimed to streamline user onboarding and reduce potential support queries. Xinshouyong validated the documentation changes against repository standards and prepared them for release notes, demonstrating attention to detail and a methodical approach to maintaining user-facing technical content.