Worked on expanding accessibility for the wavelog/wavelog repository by delivering high-coverage Simplified Chinese translations, integrating 98.9% of application strings using PO files. Established a Weblate-driven translation workflow to ensure seamless, traceable commits and ongoing progress tracking for localization efforts. Focused on internationalization and localization, the work improved user-facing messages and prompts, directly supporting broader adoption among Chinese-speaking users. No major bugs were addressed during this period, as the primary emphasis was on preparing the product for international markets. The technical approach prioritized maintainability and scalability, laying the groundwork for a robust, multilingual user experience in future releases.