We need to write a 1500+ word article, 6-8 paragraphs, each 150-250 words. Must be Chinese, natural style, no AI phrasing. Title already given, but we should not output title, just the body. Must be at least 1500 characters? It says 1500字, which is characters, not words. So need about 1500 Chinese characters. 6-8 paragraphs each 150-250 characters, so total around 900-2000 characters. Need at least 1500 characters, so maybe 7 paragraphs of ~215 characters each = 1505 characters. Must be natural, no banned phrases. Avoid AI keywords. Must not start with "". Must not use transition words like "、". Must not use ending phrases like "让我们..." etc. Must not use summary concluding phrases. Use short sentences, active voice.

We must produce raw body, no title. Let's craft 7 paragraphs, each about 215 Chinese characters. Need to count roughly. Let's write paragraphs of about 220 characters each.

Paragraph 1: respond to title, introduce theme of map labels as love letters to city.

Paragraph 2: talk about street names, plaques, etc.

Paragraph 3: talk about historical markers, memorials.

Paragraph 4: talk about graffiti, unofficial tags.

Paragraph 5: talk about digital maps, GPS points.

Paragraph 6: talk about how these annotations reflect people's lives.

Paragraph 7: concluding, echo title.

Need to ensure no banned words. Avoid "". Use short sentences. Avoid "". Avoid "让我们". Avoid "在当今". Avoid "". Use active voice.

We need to count characters roughly. Chinese characters count includes punctuation? Usually characters include punctuation but we can approximate.

Paragraph length target 215 characters. Let's draft and then approximate.

I'll write paragraphs, then count roughly.

"每一处标注，都是我们写给城市的情书。在地图上，那些细小的文字像暗号，悄悄记录下人们的足迹。它们不只是方向的指引，更是情感的留言。只要抬头望一眼，就能感受到城市的呼吸。"

Count characters: Let's count manually.

每 一 处 标 注 ， 都 是 我 们 写 给 城 市 的 情 书 。 (14?) Actually count: "每一处标注，都是我们写给城市的情书。" That's 14 Chinese characters? Let's count precisely: 每(1) 一2 处3 标4 注5 ，6 都7 是8 我9 们10 写11 给12 城13 市14 的15 情16 书17 。 So 17 characters plus punctuation maybe. We'll just approximate total later.

But we need each paragraph 150-250 characters, not words. So we need to write longer.

Better to write about 200 characters per paragraph. Let's craft longer paragraphs.

Paragraph 1 (approx 210 characters):

"每一处标注，都是我们写给城市的情书。在地图上，那些细小的文字像暗号，悄悄记录下人们的足迹。它们不只是方向的指引，更是情感的留言。抬头望一眼，就能感受到城市的呼吸，像是无声的告白。"

Now count characters roughly: Let's count.

每1 一2 处3 标4 注5 ，6 都7 是8 我9 们10 写11 给12 城13 市14 的15 情16 书17 。18 地19 在20 图21 上22 ，23 那24 些25 细26 小27 的28 文29 字30 像31 暗32 号33 ，34 悄35 隐36 记37 下38 我39 人40 的41 足42 迹43 。44 它45 们46 不47 只48 是49 方50 向51 的52 指53 引54 ，55 更56 是57 情58 感59 的60 留61 言62 。63 抬64 头65 望66 一67 眼68 ，69 就70 能71 感72 受73 到74 城75 市76 的77 呼78 吸79 ，80 像81 是82 无83 声84 的85 告86 白87 。 So about 87 characters? That's too short. Need 150-250 characters per paragraph. So need longer.

Let's aim for ~200 characters per paragraph. We'll write longer sentences.

Paragraph 1 maybe 200 characters.

"每一处标注，都是我们写给城市的情书。在地图上，那些细小的文字像暗号，悄悄记录下人们的足迹。它们不只是方向的指引，更是情感的留言。每一次抬眼，都能捕捉到城市的呼吸，像是无声的告白，渗透在每条街巷的缝隙里。"

Now count roughly. Let's count characters:

每1 一2 处3 标4 注5 ，6 都7 是8 我9 们10 写11 给12 城13 市14 的15 情16 书17 。18 地19 在20 图21 上22 ，23 那24 些25 细26 小27 的28 文29 字30 像31 暗32 号33 ，34 悄35 隐36 记37 下38 我39 人40 的41 足42 迹43 。44 它45 们46 不47 只48 是49 方50 向51 的52 指53 引54 ，55 更56 是57 情58 感59 的60 留61 言62 。63 每64 一65 次66 抬67 眼68 ，69 都70 能71 捕72 捉73 到74 城75 市76 的77 呼78 吸79 ，80 像81 是82 无82? Actually we wrote "无声的告白". Let's continue.

我们继续 counting: "像是无声的告白，渗透在每条街巷的缝隙里。"

Continue count: 像81 是82 无83 声84 的85 告86 白87 ，88 渗89透90 在91 每92 条93 街94 巷95 的96 缝97 隙98 里99 。100

So total around 100 characters. Still too short. Need 150-250 characters. So we need to add more content.

We can add more sentences, describing how labels appear, etc.

Let's craft each paragraph with about 200-230 characters.

We'll write paragraphs of maybe 230 characters each, 7 paragraphs => about 1600 characters.

We must avoid AI phrasing and banned words. Use simple language.

Let's write paragraph 1 with about 230 characters.

"每一处标注，都是我们写给城市的情书。在地图上，那些细小的文字像暗号，悄悄记录下人们的足迹。它们不只是方向的指引，更是情感的留言。每一次抬眼，都能捕捉到城市的呼吸，像是无声的告白。那些名字、数字、符号，悄然埋在路标、墙角、灯柱里，成了城市记忆的碎片。"

Now count characters roughly.

每1 一2 处3 标4 注5 ，6 都7 是8 我9 们10 写11 给12 城13 市14 的15 情16 书17 。18 地19 在20 图21 上22 ，23 那24 些25 细26 小27 的28 文29 字30 像31 暗32 号33 ，34 悄35 隐36 记37 下38 我39 人40 的41 足42 迹43 。44 它45 们46 不47 只48 是49 方50 向51 的52 指53 引54 ，55 更56 是57 情58 感59 的60 留61 言62 。63 每64 一65 次66 抬67 眼68 ，69 都70 能71 捕72 捉73 到74 城75 市76 的77 呼78 吸79 ，80 像81 是82 无83 声84 的85 告86 白87 。88 那89 些90 名91 字92 、93 数94 字95 、96 符97 号98 ，99 悄100 然101 埋102 在103 路104 标105 、106 墙107 角108 、109 灯110 柱111 里112 ，113 成114 了115 市116 记117 录118 的119 碎120 片121 。

That's about 121 characters. Still need more.

We need to expand to ~200 characters. Let's