Worked on improving documentation quality for the lynx-family/lynx-website repository, focusing on the Product Detail Tutorial module. Addressed a bug by correcting the TypeScript handleTouchStart function signature and ensuring the tutorial’s code examples accurately reflected actual usage. Updated both the English and Chinese Markdown documentation to maintain consistency across languages and align with the codebase. Employed skills in code review, front-end development, and technical writing to enhance onboarding materials and reduce confusion for future contributors. The work was delivered through traceable commits, emphasizing accuracy and maintainability in documentation, and supporting more reliable API usage for developers referencing these materials.