Worked on enhancing documentation for the NiREvil/vless repository, focusing on improving the accuracy and usability of proxy IP information. Updated the ProxyIP.md file by removing outdated proxy IP entries, adding a current proxy IP, and refining both language and formatting for better readability. Incorporated updated links and added references to proxy IP testing tools, supporting more reliable testing and configuration. The work centered on Markdown for documentation and emphasized clear, maintainable technical writing. No core features or bug fixes were delivered beyond documentation improvements, reflecting a targeted approach to supporting users and developers through high-quality, up-to-date documentation resources.