Jishiwen worked on the alibaba/spring-ai-alibaba repository, focusing on improving CI/CD security and reliability. During this period, he addressed a bug by reverting the Youdao test integration, removing the associated test file, and eliminating Youdao API credentials from the GitHub Actions workflow. Using Java and YAML, he simplified build and test commands to avoid referencing sensitive information, thereby reducing the risk of credential leakage. His work centered on maintaining the stability of the continuous integration pipeline without introducing new features, demonstrating a careful approach to testing and CI/CD maintenance within a short timeframe and a focused project scope.