Automatically breaks down an article and generates 4-6 vertical infographics in the style of Xiaohongshu (Little Red Book). Supports 3 styles: visually rich (illustration-based narrative), dark and sophisticated (business minimalism), and minimalist text (luxurious white space). Automatically analyzes the article structure, distinguishes between cover pages and content pages, batch generates images, and inserts them at the end of the article.