Mayue Xiao contributed to the OpenXiangShan/XiangShan-doc repository by enhancing the xsenv tool’s documentation and improving project structure for better automation. Focusing on Markdown for technical documentation, Mayue updated the tool’s output to generate SystemVerilog files with a .sv extension, replacing the previous .v format, and reorganized generated artifacts under a dedicated rtl subdirectory. This change aligned the tool’s outputs with SystemVerilog conventions and streamlined downstream workflows. The work demonstrated attention to maintainability and clarity, addressing project needs for clearer documentation and more predictable file organization, though the scope was limited to a single feature without direct bug fixes.