Wangfu worked on the OpenManus repository, delivering a documentation enhancement that embeds a playable demo video directly within the README. By replacing an external video link with an HTML5 video tag, Wangfu streamlined the onboarding process and improved demo accessibility for both contributors and stakeholders. The implementation involved Markdown maintenance, HTML5 media embedding, and git-based collaboration to ensure seamless integration and version control. This focused update addressed the need for clearer project demonstrations without requiring users to leave the documentation. Over the month, Wangfu concentrated on this single feature, demonstrating depth in documentation workflows and attention to user experience in technical communication.