Worked on the PaddlePaddle/docs repository to improve the quality and reliability of documentation supporting PyTorch model conversion. Addressed a broken link referencing torch.nn.Flatten in the PyTorch conversion guide, ensuring users could access the correct class documentation during model migration. The solution involved careful cross-repository verification and collaboration using Git, with changes authored in Markdown to maintain consistency and clarity. This targeted fix reduced potential confusion for developers and minimized support overhead by providing accurate reference materials. Demonstrated strengths included technical writing, documentation hygiene, and collaborative workflows, contributing to a smoother onboarding experience for users navigating PyTorch conversion processes.