Contributed to the dataease/dataease repository by enhancing the Use-Cases documentation with a new case study that demonstrates how Guokong Xingyu leveraged DataEase to extract actionable business insights. Focused on improving onboarding and customer education, the work involved drafting clear, structured content in Markdown and applying documentation best practices to ensure clarity and relevance. Collaborated across teams to align the documentation with product value and real-world outcomes, supporting decision-making for new users. The update, tracked through version control, aimed to streamline the onboarding process and provide practical context, reflecting a targeted approach to documentation quality and user enablement.