Worked on the dataease/dataease repository to enhance product documentation by adding a new case study link to user-cases.md, illustrating DataEase’s business intelligence capabilities in a smart medical laboratory scenario. Focused on improving onboarding and sales enablement, the update provided real-world healthcare analytics examples without introducing code changes, ensuring a stable and low-risk release. Utilized Markdown for clear, accessible documentation and leveraged strong documentation skills to surface practical BI use cases. The work strengthened cross-team alignment by offering concrete references for sales, customer success, and engineering, supporting both internal knowledge sharing and external customer engagement through improved technical content.