Worked on the Tencent/AI-Infra-Guard repository to enhance documentation accuracy and multilingual consistency in the “What’s New” section. Focused on restoring the v4.1.11 entry across nine language-specific README files, ensuring that endorsements from Wuhan University and Unicom Digital Tech were clearly communicated to users in all supported locales. Addressed inconsistencies introduced by previous pull requests by maintaining visibility of both v4.1.11 and v4.1.12 updates. Utilized Markdown for documentation, applied localization best practices, and managed changes through version control. Maintained a precise commit history to support future audits and streamlined the localization workflow for ongoing documentation updates.