During October 2025, Zhuo Chen focused on improving documentation quality for the OpenXiangShan/NEMU repository. He addressed a documentation bug by correcting a spelling error in the README, changing 'Abort NEMU' to 'About NEMU', and ensured the file ended with a newline to comply with formatting standards. Working exclusively with Markdown, Zhuo applied his documentation skills to enhance clarity and maintain repository hygiene, which supports better onboarding for new contributors. While no new features were developed, his targeted update resolved a specific issue and contributed to the overall usability and professionalism of the project’s documentation for future users.