The user wants a 1500+ Chinese article, 6-8 paragraphs, each 150-250 characters (words? They say "字数" presumably characters). Must be at least 1050 characters, but they require exactly 1500+ characters. Each paragraph 150-250 characters, 6-8 paragraphs. So total characters at least 6*150=900, but they require 1500+. So need maybe 8 paragraphs of about 200 characters each => 1600 characters. Must not include title. Use natural style, no AI words, avoid certain phrases. Must not use those forbidden words. Avoid openings like "". Must start directly. Must not use transition words like "、". Must avoid those in the text. Also avoid "让我们...", "。" That's fine.

We must not use forbidden transition words. So we can't use "、不管怎么说". Must avoid them.
We must produce 8 paragraphs, each 150-250 characters. Let's count approximate characters. Chinese characters count each character. We'll craft each paragraph about 200 characters.
Paragraph 1: talk about daily nuisance of unknown calls, mention annoyance.
Paragraph 2: introduce the service concept, how it works.
Paragraph 3: describe process of marking numbers, user experience.
Paragraph 4: give example of identifying spam.
Paragraph 5: talk about privacy, data security.
Paragraph 6: talk about integration with phone apps, convenience.
Paragraph 7: talk about impact on daily life, reducing stress.
Paragraph 8: concluding reflection linking back to theme.
Need to ensure each paragraph 150-250 characters. Let's craft each with about 200 characters.
We must avoid using "、". Also avoid "让我们...", "。有些是推销,有些是骚扰,甚至是诈骗的伪装。长期的骚扰不只是浪费时间,还可能让人产生安全疑虑。面对这种情况,很多人只能选择忽略或者直接拉黑,却找不到根本的解决办法。"
Count characters? Let's approximate: Chinese characters count each. Let's count quickly: "每天清晨,手机屏幕亮起,陌生号码的来电提示让人不禁皱眉。" That's about 27 characters? Actually let's count: 每(1)天2清3晨4,5手6机7屏8幕9亮10起11,12陌13生14号15码16的17来18电19提20示21让22人23不24禁25皱26眉27。 So 27 characters. Continue: "有些是推销,有些是骚扰,甚至是诈骗的伪装。" That's more. Let's not count precisely; we just need roughly 200 characters per paragraph. We'll approximate length.
We need to ensure each paragraph is 150-250 characters, not words. So we need to produce enough characters. We'll write longer paragraphs.
Let's write each paragraph with about 200 characters.
Paragraph 1: We'll write ~210 characters.
Paragraph 2: ~210 characters.
We must avoid using "" etc. So we won't use those words.
We must avoid "让我们" etc.
We must avoid "。有些是推销,有些是骚扰,甚至是诈骗的伪装。长期的骚扰不只是浪费时间,还可能让人产生安全疑虑。面对这种情况,很多人只能选择忽略或者直接拉黑,却找不到根本的解决办法。" Let's count characters roughly: It's probably around 150-180 characters. Need 150-250, okay.
Paragraph 2: Introduce the service: "这时候,号码标记服务出现了。它通过海量用户的标记数据,为每一个号码打上标签,帮助你在接听前就知道对方的身份。无论是营销号还是骚扰号,系统都能快速判断并提示。这样一来,你不必再盲目接听,也能把时间留给真正重要的沟通。" That's about 200 characters.
Paragraph 3: Process: "使用起来非常直观。打开对应的应用,输入或上传待标记的号码,系统会自动匹配已有的标记记录。如果有
