Zhiyun Yao focused on enhancing the onboarding experience for the bytedance/deer-flow repository by delivering a comprehensive Documentation: Onboarding and Configuration Guide. Leveraging skills in Docker, Kubernetes, and configuration management, Zhiyun clarified setup steps and sandbox execution modes, removing outdated references and streamlining the configuration process. The work centered on improving Markdown and YAML documentation, resulting in clearer, more maintainable guides for new developers. While no code features or bug fixes were introduced, the updates reinforced documentation standards and versioning practices. This effort improved developer productivity by making the DeerFlow environment easier to understand and configure for future contributors.