Worked on the OpenXiangShan/buildroot repository to deliver a focused platform maintainer handover for the Andes platform. The work centered on updating documentation and ownership records to reflect a leadership transition, ensuring accurate contact information for ongoing platform maintenance. Using Shell scripting and documentation management skills, the developer implemented the change through a single, targeted commit with minimal surface area, reducing maintenance risk and supporting future collaboration. This approach enhanced maintainability and incident response readiness by clarifying platform ownership, enabling smoother onboarding for new maintainers and providing clear escalation paths for support and future development within the project.