Worked on the AppFlowy-IO/AppFlowy repository with a focus on localization quality and translation consistency. Addressed a cosmetic issue in the zh-CN locale by removing an unnecessary space in the 'createdAt' translation, ensuring alignment with established translation style guidelines. The work involved careful editing of JSON translation files and attention to detail in language data hygiene, supporting improved QA processes and a smoother user experience for Chinese users. No new features were introduced during this period, but the contribution maintained repository health and translation accuracy, utilizing skills in localization workflows, version control with Git, and internationalization best practices.