We need to write a detailed encyclopedia article about “Yellow Tea: Regional Premium Tea Varieties”. Must be 1500-2500 words, with subheadings, lists, bold, etc. Output as pure HTML body content (only h3/h4/p/ul/ol/strong/em tags, no html/head/body wrappers). So we start with an introductory paragraph, then at least 4-5 subheading sections. Use h3 for sections, maybe h4 for sub-sub sections. Use p for paragraphs. Use ul/ol for lists. Use strong for bold, em for italics. No other tags.
At the end, after article content, use