Worked on XS-MLVP/UnityChipForXiangShan by delivering a comprehensive update to the contribution guidelines documentation, focusing on reorganizing both English and Chinese READMEs. The approach centered on clarifying processes for test case development, bug reporting, and verification documentation, which streamlined contributor onboarding and reduced support overhead. Emphasized bilingual technical writing and documentation best practices, ensuring consistency across languages and improving repository hygiene. Utilized Markdown to structure and present information clearly, resulting in faster pull request reviews and more efficient delivery cycles. No bugs were addressed during this period, with all efforts dedicated to enhancing documentation quality and contributor experience.