Developed the main Chinese index page for the GeoGebra Manual within the geogebra/manual repository, focusing on documentation structure and localization readiness. The work involved authoring index.adoc in AsciiDoc, outlining the manual’s scope, tools, and commands to support both new and experienced users. Emphasis was placed on clear organization, onboarding value, and future scalability for additional Chinese content. No bug fixes were required during this period, allowing full attention to documentation scaffolding and repository hygiene. This contribution established a foundation for accessible, localized technical documentation, leveraging skills in documentation best practices and AsciiDoc language to improve user onboarding.