Kuanying Chou updated the serialization formats documentation for the kotlinx.serialization repository, focusing on integrating details for androidx.savedstate.SavedState. The work involved authoring clear, maintainable Markdown documentation that specifies the groupId, artifact, and serialization and deserialization behavior of SavedState. By collaborating with the documentation team, Kuanying ensured the new content aligned with repository standards and improved onboarding for developers integrating SavedState with kotlinx.serialization. This update addressed common integration questions and reduced the risk of misconfiguration. The contribution demonstrated a strong command of documentation best practices and technical communication, with a focus on clarity and long-term maintainability rather than code changes.