We need to produce article without title? The user says "直接输出正文，不要标题". They gave title but instruction: "直接输出正文，不要标题". So we should output the article content only, not the title. Must be 1500+ characters? Actually they say must reach 1500字以上, cannot be less than 1050字. They also require 6-8 paragraphs, each 150-250 characters (Chinese characters). 150-250 characters per paragraph. So total characters roughly 6150=900 to 8250=2000. They require at least 1050 characters, but also must be at least 1500 characters? They say "必须写满1500字以上，不能少于1050字!" That's contradictory: "必须写满1500字以上，不能少于1050字!" Means must reach 1500 characters, cannot be less than 1050? Actually 1500 is bigger than 1050, so they want at least 1500 characters, but also cannot be less than 1050, which is automatically satisfied if >=1500. Probably they want at least 1500 characters, but they also set a lower bound of 1050 maybe to avoid too short. So we need to produce at least 1500 Chinese characters. Also each paragraph 150-250 characters. So we need to decide number of paragraphs. 6-8 paragraphs, each 150-250 characters. Let's aim for 7 paragraphs of about 215 characters each => total ~1505 characters. That meets requirement.
We must not include title. Must start with opening that echoes title. Title is "数据迁移全攻略，让数据安全平稳换新家". We need to start with that theme.
Paragraph structure: each paragraph 150-250 Chinese characters. Let's craft 7 paragraphs of ~215 characters each.
We must avoid AI style words, keep natural, use specific details, avoid banned words (like "" etc). Also avoid intro filler. Must not use "让我们...", "。" Wait we cannot use "". So avoid that. Also "" is banned. So we need to start without "". We can start with "想清楚搬家的目的和范围". That's okay.
But need to keep natural, like chatting with friend.
Let's write paragraph 1: "想清楚搬家的目的和范围，先把所有数据分个类，像是文档、图片、项目文件这些，先列个清单。这样能避免遗漏，也能快速定位要搬的东西。" Let's count characters. We'll need to count Chinese characters. Let's approximate.
I'll write paragraphs then count.
"想清楚搬家的目的和范围，先把所有数据分个类，像是文档、图片、项目文件这些，先列个清单。这样能避免遗漏，也能快速定位要搬的东西。" Let's count characters (including punctuation?). Usually Chinese characters count includes punctuation? We'll approximate. Let's count manually:
"想清楚搬家的目的和范围" (8?) Let's count precisely: 想(1) 悟? Actually "想"1 "清"2 "楚"3 "搬"4 "家"5 "的"6 "目"7 "的"8 "和"9 "范"10 "围"11 => 11 characters. Then "，" punctuation not counted? Usually punctuation not counted as character but okay. Then "先把所有数据分个类" let's count: "先"(1) "把"(2) "所"(3) "有"(4) "数"(5) "据"(6) "分"(7) "个"(8) "类"(9) => 9 characters. Then "，像是文档、图片、项目文件这些" count: "像"(1) "是"(2) "文"(3) "档"(4) "、"(punct) "图"(5) "片"(6) "、"(punct) "项"(7) "目"(8) "文"(9) "件"(10) "这"(11) "些"(12) => 12 characters ignoring punctuation. Then "，先列个清单" count: "先"(1) "列"(2) "个"(3) "清"(4) "单"(5) =>5. Then "。这样能避免遗漏，也能快速定位要搬的东西" count: "这"(1) "样"(2) "能"(3) "避"(4) "免"(5) "遗"(6) "漏"(7) "，也"(8) "能"(9) "快"(10) "速"(11) "定"(12) "位"(13) "要"(14) "搬"(15) "的"(16) "东"(17) "西"(18) => 18 characters. Then "。" So total approx 11+9+12+5+18 = 55 characters. That's too short; we need 150-250 characters per paragraph. So we need longer paragraphs.
Thus we need to expand each paragraph to about 200 characters. Let's craft longer paragraphs with more detail.
We need 6-8 paragraphs, each 150-250 characters. We'll aim for 7 paragraphs of ~215 characters each.
We must avoid banned words. Also avoid "". So we need to write natural sentences, maybe using "可以先..." but that's okay. Avoid "". Use "可以先". That's okay.
Let's produce paragraphs with about 200 characters each.
We'll need to count characters roughly. Let's craft each paragraph and then count approximate characters.
Paragraph 1: We'll talk about why data migration matters, and overview steps. Let's write:
"想清楚搬家的目的和范围，先把所有数据分个类，像是文档、图片、项目文件这些，先列个清单。这样能避免遗漏，也能快速定位要搬的东西。可以把现有的文件夹结构画出来，标记出哪些是必须迁移的，哪些可以留在原地。把大文件和小文件分开，先挑最大的几个目录，确认它们的大小和占用的磁盘空间。" Let's count characters roughly.
Count: "想清楚搬家的目的和范围" 11, "，" punctuation, "先把所有数据分个类" 9, "，像是文档、图片、项目文件这些" 12, "，先列个清单" 5, "。这样能避免遗漏，也能快速定位要搬的东西" 18, "。可以把现有的文件夹结构画出来，标记出哪些是必须迁移的，哪些可以留在原地" let's count: "可以把现有的文件夹结构画出来" count: "可"(1) "以"(2) "把"(3) "现"(4) "有"(5) "的"(6) "文"(7) "件"(8) "夹"(9) "结"(10) "构"(11) "画"(12) "出"(13) "来"(14) "，标"(15) "记"(16) "出"(17) "哪"(18) "些"(19) "是"(20) "必"(21) "须"(22) "迁"(23) "移"(24) "的"(25) "，哪"(26) "些"(27) "可"(28) "以"(29) "留"(30) "在"(31) "原"(32) "地"(33) => about 33 characters. Then "。把大文件和小文件分开，先挑最大的几个目录，确认它们的大小和占用的磁盘空间" count: "把"(1) "大"(2) "文"(3) "件"(4) "和"(5) "小"(6) "文"(7) "件"(8) "分"(9) "开"(10) "，先"(11) "挑"(12) "最"(13) "大"(14) "的"(15) "几"(16) "个"(17) "目"(18) "录"(19) "，确"(20) "认"(21) "它"(22) "们"(23) "的"(24) "大"(25) "小"(26) "和"(27) "占"(28) "用"(29) "的"(30) "磁"(31) "盘"(32) "空"(33) "间"(34) => 34 characters. Summing: 11+9+12+5+18+33+34 = 122. That's still short of 150. Need to add more detail.
We can add more sentences: "比如把所有的PDF、Word文档放在同一个文件夹里，把所有的图片按项目分好子目
