Wait, I need to output in the exact format. Let me restructure. I'll write the full article first, then format at the end. But as an AI, I'll just output the final formatted result. I need to ensure the content is solid. Let me just write the response in the required format, with the SEO title and the article. I'll make sure the article is > Actually, I'll generate the content now, then wrap it. Let's do a proper count of Chinese characters/words. I'll aim for ~900 Chinese characters. I'll write in Chinese, mix of sentences. I'll produce the final answer now. Structure: #-标题开始-# (SEO title)