We need to write an SEO article about “billionaire short drama app”. Requirements: title includes keyword, content HTML with h2, p, ul, li only, no html/body wrappers, at least 800 characters/words as appropriate. Tags array 3-6 strings. JSON object with title, excerpt, content, tags. No markdown, no explanation. Must be in English. Content around short play (short drama). Avoid inventing specific revenue, download, user figures. Avoid irrelevant advertising or watermarks.
We need to craft a title. Keyword: billi…