Chen Yin Jun enhanced the ModelEngine-Group/nexent repository by developing comprehensive local deployment documentation for the Open-Source Memorial Wall feature. Focusing on Docker and Windows compatibility, Chen detailed the configuration steps and addressed execution challenges specific to Windows environments. The documentation, written in Markdown, included direct commit references to ensure traceability and reproducibility. By clarifying the local deployment process, Chen reduced setup friction and improved onboarding for new contributors. Although no bugs were fixed during this period, the work demonstrated depth in documentation practices and a thoughtful approach to supporting open-source collaboration through clear, actionable technical guidance and deployment instructions.