During August 2025, airmmx999 focused on enhancing localization for the AppFlowy-IO/AppFlowy repository by updating and expanding Traditional Chinese (zh-TW) translations throughout the user interface. Working primarily with YAML, airmmx999 ensured that all translation updates were non-breaking and did not alter any core application functionality, maintaining stability while improving accessibility for zh-TW users. The work demonstrated a targeted approach to internationalization, leveraging localization skills to refine UI text and labels. Although the contribution was limited to a single feature and did not involve bug fixes or broader codebase changes, it addressed a clear need for improved language support.