We need to produce a full article in Chinese, about 1500+ characters, 6-8 paragraphs, each 150-250 words. Title is fixed and must not be output (the user says "直接输出正文,不要标题"). So we output only the article body, no title. Must be at least 1500 characters (words? It says字数要求:必须写满1500字,不能少于1050字! So need at least 1500 Chinese characters, not words. Each paragraph 150-250 characters? Actually says each paragraph 150-250字 (words? In Chinese, 字 can be characters). So each paragraph 150-250 characters. With 6-8 paragraphs, total characters would be approx 900-2000. They require at least 1500 characters. So we need 6-8 paragraphs, each 150-250 characters, total >=1500. Let's aim for 7 paragraphs, each about 215 characters, totaling ~1505 characters. Must not use AI detection triggers: avoid official phrases, avoid filler. Use natural conversation style, specific details, examples, active voice, short sentences.

We must not use the banned words: 开头禁用:、etc. Must avoid those. Also avoid transition words like 、. Must avoid conclusion phrases like 让我们...、。如今电话骚扰猖獗,普通人很难分辨真假。于是,一种叫电话号码认证平台的工具悄然进入视野,它的核心思路很简单——给每一个号码贴上一张安全名片,让来电自带身份标签。"
Let's count characters: I'll count manually approximate. Chinese characters count each. Let's count:
每次(2)看到(2)陌生(2)号码(2)弹出(2),心里(2)总会(2)冒出(2)几个问题(4):是(1)推销(2)还是(2)诈骗(2)?(1)如今(2)电话(2)骚扰(2)猖獗(2),普通(2)人(1)很难(2)分辨(2)真假(2)。(1)于是(2),一种(2)叫(1)电话(2)号码(2)认证(2)平台(2)的工具(3)悄然(2)进入(2)视野(2),它的核心思路(5)很简单(3)——(1)给(1)每一个(3)号码(2)贴(1)上(1)一张(2)安全(2)名片(2),让(1)来电(2)自带(2)身份(2)标签(2)。(1)
That's maybe ~150? Let's approximate 150-180. Need 150-250 characters per paragraph. It's okay if it's around 200. Might be slightly less. Let's try to expand.
Paragraph 1 maybe 210 characters. Let's try to write a longer version.
I'll rewrite paragraph 1 to be about 210 characters.
Paragraph 1 draft (approx 210 characters):
"每次看到陌生号码弹出,心里总会冒出几个疑问:这到底是哪家公司的推销,还是诈骗团伙的伪装?现在电话骚扰已经成了日常噪音,普通人很难分辨真假。于是,电话号码认证平台悄然出现,它的思路非常直接——为每一个号码贴上一张安全名片,让来电自动标识身份。"
Now count characters: Let's count precisely.
每次(2)看到(2)陌生(2)号码(2)弹出(2),心里(2)总会(2)冒出(2)几个(2)疑问(2):这(1)到底(2)是(1)哪家(2)公司(2)的(1)推销(2),还是(2)诈骗(2)团伙(2)的(1)伪装(2)?(1)现在(2)电话(2)骚扰(2)已经(2)成了(2)日常(2)噪音(2),普通(2)人(1)很难(2)分辨(2)真假(2)。(1)于是(2),电话(2)号码(2)认证(2)平台(2)悄然(2)出现(2),它的思路(4)非常(2)直接(2)——为(1)每一个(3)号码(2)贴(1)上(1)一张(2)安全(2)名片(2),让(1)来电(2)自动(2)标识(2)身份(2)。(1)
Let's sum: I'll count more systematically.
I'll write the string without punctuation? But punctuation counts as characters too. Let's count characters including punctuation.
每次看到陌生号码弹出,心里总会冒出几个疑问:这到底是哪家公司的推销,还是诈骗团伙的伪装?现在电话骚扰已经成了日常噪音,普通人很难分辨真假。于是,电话号码认证平台悄然出现,它的思路非常直接——为每一个号码贴上一张安全名片,让来电自动标识身份。
Now count characters manually:
每(1)次2? Actually each Chinese character is one. Let's count sequentially.
Wait "已经" is two characters: "已" "然". Actually we have "已" "然". Let's continue.
We have "已" after "成了"? Actually phrase "已经成了". Let's recount from "已经". After "已" is char 46? Let's restart more systematically.
I'll just approximate length ~200 characters. It's okay if slightly off but need total >=1500 across 7 paragraphs. If each paragraph ~210, total ~1470, which is below 1500. So we need each paragraph maybe 220-230 to reach 1500. Let's target 230 per paragraph for 7 paragraphs = 1610 characters. So we need to ensure each paragraph ~230 characters.
Thus we need to write longer paragraphs.
Let's design each paragraph about 230 characters.
We'll write 7 paragraphs, each 230 characters approx.
We need to avoid banned words and transition words. Use short sentences, active voice.
Paragraph structure: each paragraph 150-250 characters, we can aim for ~230.
Let's craft paragraphs.
I'll write them and then count approximate characters.
Paragraph 1 (intro, echo title): about 230 chars.
Paragraph 2 (explain how platform works, technical details, examples).
Paragraph 3 (real-world impact, reduction of spam calls, user experience).
Paragraph 4 (business side, how companies use it, integration).
Paragraph 5 (privacy concerns, data handling, user control).
Paragraph 6 (future trends, AI integration, broader implications).
Paragraph 7 (conclusion, wrap up, reiterate title concept).
But must not use "、". So we cannot enumerate. We'll just write naturally.
We also must avoid conclusion phrases like "让我们...", "。" That's okay.
We must avoid "、". So we can just end with a final observation.
Now craft paragraphs.
