During March 2025, Sunan Jiang contributed to the 128technology/docs repository by delivering user-facing documentation for the new HTTP Probe Proxy feature. Sunan authored detailed Markdown guides covering use-proxy, proxy-address, and proxy-port settings, including example configurations and release notes to support customer adoption. To improve the documentation’s clarity and reduce support friction, Sunan deprecated legacy options and refined technical wording throughout plugin_http_probe.md. Additionally, Sunan enhanced the CI/CD pipeline by upgrading GitHub Actions workflows to use actions/cache v3, leveraging YAML to improve build caching and reliability. The work demonstrated depth in documentation, CI/CD automation, and workflow optimization.