Developed comprehensive documentation for the cluster monitor feature within the taosdata/TDengine repository, focusing on the Explorer interface. The work involved creating bilingual English and Chinese Markdown sections to guide users in accessing and interpreting the cluster status dashboard, complemented by a new cluster-monitor.jpg visual reference. By aligning the documentation with the feature rollout, the developer improved discoverability and troubleshooting for both developers and operators. The approach emphasized clarity and maintainability, reducing onboarding time and support requests. Leveraging skills in documentation and Markdown, the contribution laid a foundation for future feature adoption and enhanced the overall structure of the project’s documentation.