Worked on the apache/dubbo-go repository to enhance documentation accuracy and improve the onboarding experience for external contributors. Focused on content management and documentation, the work involved updating contact information and aligning QR codes within onboarding materials to ensure visual consistency and clarity. All changes were consolidated into a single Markdown-based revision, streamlining the documentation and reducing support overhead for project maintainers. By prioritizing clear communication pathways and visually consistent materials, the updates made it easier for new contributors to engage with the project. The approach emphasized non-code improvements, leveraging Markdown and content management skills to support external collaboration.