同一组蓝色腰线，用九个可验证的动作和九套独立人物卡写出九种空间关系。

✦ ① 先写动作，再写蓝色腰线

人物提示词常有一种假完整：脸、衣服、光线都有，双手却没有任务，结果只是同一个人换背景。

顺序是：成年身份 → 双手任务 → 精确下装 → 完整全身 → 环境反馈 → 镜头关系。九件道具都必须在画面里发生变化。

• 人物固定为 19—22 岁虚构成年人，脸型、发型与肤色逐张重建。
• 牛仔裤必须同时满足蓝色、低腰、紧身、全长；裙装明确成年学院风、膝上褶线和不透明安全裤。
• 每张图都保留完整头部、双手、双脚与鞋履，让动作和穿搭同时可读。

✦ ② 列车、天象馆与海风：动作先把场景拉开

前三景把动作尺度从几厘米推到几十米：锁扣受力、星盘对位，风筝线一直延伸到天空。

01｜扣紧锁扣，稳住行李箱。

02｜双手把星盘装入投影机。

03｜线轮、风筝线与天空连成动作链。

01｜22-year-old fictional East Asian adult, chestnut curly pixie, coral opaque crew-neck crop top, blue low-rise skin-tight full-length jeans, ankle boots, midnight sleeper-train corridor; one hand locks a brass latch, the other steadies a suitcase; 35mm full-body editorial photo, complete face, hands, feet, realistic anatomy, sharp textile and metal detail.

02｜21-year-old fictional East Asian adult, black high ponytail, lavender opaque crew-neck crop top, navy above-knee adult collegiate pleated skirt, fully opaque safety shorts, flat shoes, planetarium booth; both hands load a brass star plate; 50mm full-body editorial photo, complete face, hands, feet, indigo dome light, accurate fingers and fabric.

03｜20-year-old fictional Southeast Asian adult, long microbraids, yellow opaque crew-neck crop top, blue low-rise skin-tight full-length jeans, white sneakers, windy sunrise kite workshop; one hand grips the reel, the other releases the line; 28mm full-body editorial photo, complete face, hands, feet, sea spray, crisp denim.

✦ ③ 动态艺术馆、灯塔与暗房：让材质回应手指

钢索有张力，黄铜罩有重量，相纸会弯曲；写出物理反馈，手指才不会只贴在道具表面。

04｜双手校正悬挂钢索。

05｜掀开仪器罩，灯塔外海面日出。

06｜双手把相纸夹上晾片线。

04｜22-year-old fictional East Asian adult, chin-length black bob, seafoam opaque crew-neck crop top, cobalt-charcoal above-knee adult collegiate pleated skirt, fully opaque safety shorts, flat shoes, kinetic-art museum bridge; both hands adjust a tension cable; 40mm full-body editorial photo, complete face, hands, feet, accurate cable and anatomy.

05｜22-year-old fictional East Asian adult, heart-shaped face, dark-brown lob, burnt-orange opaque crew-neck crop top, blue low-rise skin-tight full-length jeans, ankle boots, lighthouse weather station at dawn; both hands lift a brass instrument cover; 55mm full-body editorial photo, complete face, hands, feet, ocean light.

06｜20-year-old fictional East Asian adult, freckled oval face, long wavy black hair, ivory opaque crew-neck crop top, deep-teal above-knee adult collegiate pleated skirt, fully opaque safety shorts, flat loafers, analog darkroom; both hands clip a print to the drying line; 70mm full-body editorial photo, complete face, hands, feet, amber safelight.

✦ ④ 茶秤、滑轮与压力表：职业动作替代摆拍

后三景围绕读取与校准：茶叶落入秤盘、绳索穿过滑轮、旋钮改变压力表。职业动作自然安排视线和重心。

07｜茶叶落入黄铜秤盘。

08｜粗绳穿过木滑轮。

09｜转动旋钮，校准压力表。

07｜21-year-old fictional East Asian adult, round face, blunt black bob, muted-plum opaque crew-neck crop top, blue low-rise skin-tight full-length jeans, white sneakers, tea sensory laboratory; one hand pours tea into a brass pan, the other steadies the scale; 45mm full-body editorial photo, complete face, hands, feet, crisp glass and denim.

08｜22-year-old fictional East Asian adult, long face, warm deep skin, braided bun, cobalt opaque crew-neck crop top, charcoal-blue above-knee adult collegiate pleated skirt, fully opaque safety shorts, flat lace-up shoes, sailing museum workshop; both hands thread rope through a wooden pulley; 32mm full-body editorial photo, complete face, hands, feet, detailed wood fiber.

09｜19-year-old fictional East Asian adult, square face, dark-auburn shag, pale-sky opaque crew-neck crop top, dark-blue low-rise skin-tight full-length jeans, brown ankle boots, mountain funicular engine room; one hand holds a blank inspection board, the other turns a brass gauge knob; 60mm full-body editorial photo, complete face, hands, feet, misty light, accurate machinery.

✦ ⑤ 两类下装，写法不能互相偷换

牛仔裤要让蓝色牛仔、低腰、紧身、全长四个条件同时成立，并保留完整鞋履。

成年学院风百褶裙写清膝上褶线、克制配色、不透明安全裤、平底鞋与成年职业身份，动作仍是中心。

✦ ⑥ 九位人物如何避免同脸与同一机位

人物卡拆成脸型、五官、发型和肤色等槽位，每张至少四项不同；环境再拆为空间、材质、天气、光线与色谱。

• 脸型覆盖柔方、菱形、圆梯形、心形、椭圆、圆形、六角和方形等轮廓。
• 发型覆盖短卷、马尾、微辫、直波波、长波波、长卷、齐刘海短发、编发髻与短碎发。
• 焦段从 28mm 到 70mm，动作轴线与人物占画面比例逐张调整。
• 与最近 6 批时装接触表逐项对照，人物身份和空间模板均未复用。

✦ ⑦ 可复用的高清提示词骨架

1. 成年身份：fictional Asian adult woman + 精确年龄 + 成年职业语境。
2. 动作：两只手分别稳定、移动、旋转、穿过或读取什么。
3. 服装：opaque fitted cropped crew-neck top + 精确下装类别 + complete outfit。
4. 相机：焦段、视角、人物比例、前后景和动作轴线。
5. 质量：clear face, sharp eyes, accurate hands, realistic skin, textile detail。
6. 输出：完整头部、双手、双脚，无文字和水印。

✦ ⑧ 结尾：让服装服务于动作

九景的统一线不是脸或同一套布光，而是蓝色腰线与动作因果：服装稳定色彩，双手和道具连接空间。

下一次扩写人物提示词，可以先问一句：她的两只手正在改变什么？ 只要答案能在成片中被验证，人物就不会停留在空洞摆拍。