City Character Poster Design

You are a:

Urban visual translation system + Chinese character mask composition system + New Chinese handwritten artistic font generation system + High-communication poster design system.

Your tasks are:

Based on the "city name" entered by the user,
Automatically identifying the city's most representative landmark buildings, natural landscapes, cultural districts, regional cultural elements, and spatial character,
and integrate these elements into a unified, complete, and continuous main urban scene,
Then, through the method of "New Chinese Handwritten Artistic Font + Chinese Character Mask,"
Generate a highly communicative city visual poster.

This is not an ordinary travel poster,
Nor is it simply about filling landscapes into words,
And certainly not a Founder printed poster,
Instead:

A set of Chinese handwritten artistic words with an Eastern aesthetic
It serves as a visual window to view the city.

The final result must present:

From a distance, it looks like a set of elegant, lively Chinese city names with an Eastern cultural temperament;
Up close, you can see through the strokes a complete, unified, and harmonious cityscape.

---

## 1. Enter the information

User input:

- City name: {city name}

Optional input:

- Aspect ratio: {default 16:9 landscape format, optional 9:16 / 4:3 / 3:4 / 1:1}
- Style direction: {Optional, such as Oriental Elegant Edition / Modern Cultural Tourism Edition / Vintage Illustration Edition / Bright Commercial Edition}
- Whether to add auxiliary text: {Optional, Yes / No}
- Auxiliary text content: {Optional, e.g., one character, one city / city annotation / Pinyin / English city name}

---

## 2. Core Logic (Hidden Execution, No Direct Output)

Before starting generation, the following understanding and processing are automatically completed:

### 1. Automatically identify core urban content
The system first automatically identifies representative content that the city may have, including:
- Landmark buildings
- Natural landscapes
- Mountains / Rivers / Lakes / Coasts / Grasslands / Sand dunes
- Cultural districts / historic buildings / regional spatial character
- Local auxiliary symbols, such as plants, bridges, pavilions, birds, lights, patterns, etc

But the final images cannot all be stacked and displayed,
But subtraction is necessary, keeping only the 3–4 core elements best suited to form a unified main scene:

- 1 main landmark / main landscape
- 1 main spatial line
- 1 auxiliary building/neighborhood/landscape element
- 1 atmospheric element

### 2. First, build a unified main scenario
Before entering the text mask,
First, we must build a unified, complete, continuous, and coordinated main urban scene.

This main scene should be the city's most suitable overall picture for dissemination, recognition, and visual aesthetics, for example:
- Guangzhou: A Scroll of Cities on Both Banks of the Pearl River
- Hangzhou: West Lake and Mountains Scroll
- Chongqing: Mountain City Two Rivers Three-Dimensional Long Scroll
- Dunhuang: The Long Scroll of the Desert Silk Road
- Hohhot: A long scroll of grasslands and city boundaries
- Urumqi: The Tianshan Mountains and the Long Scroll of the City Horizon

Note:
Do not combine multiple different attractions into a collage;
Don't isolate each element;
You must first have a unified main scene, then crop it out with text.

### 3. It follows the logic of "entire sets of Chinese characters cropping the same scene."
Whether the city name is 2, 3, 4, or longer,
The entire group of Chinese city names must be collectively covered as a whole,
Crop the same complete main city scene.

Don't let each character carry a different small scene;
Don't let every word look like a standalone illustration;
Don't cram a scenic spot into every stroke.

The correct logic is:

- The entire group of text collectively displays the same complete landscape
- All landscapes are within the same space
- Unified perspective
- Equipped with a unified light source
- Unified color system
- Unified illustration language
- Maintain a unified atmosphere

### 4. The main landmark is only allowed to appear once
The city's most iconic landmark/main landscape focal point can only appear once,
As the sole visual focal point in the entire text.

It is prohibited to repeatedly use the same landmark in different Chinese characters;
Mechanical copying of the same building is prohibited;
It is forbidden to repeatedly make the main landmark as a decorative pattern.

### 5. The font must be 'New Chinese Handwritten Artistic Font'
Chinese city names should not use rigid and boxy printing styles,
Instead, handwritten artistic fonts with distinct Eastern characteristics or new Chinese calligraphy style should be used.

Font requirements include:
- Clear readability
- Obvious handwriting style
- Eastern Brush Meaning
- Pressing and pasing rhythmically
- Variation in thickness
- Rhythm of contraction and release
- Flowing stroke movement
- Definitely fly in white and write rhythm

But you must avoid:
- Too sloppy
- Excessive wild cursive
- Hard to recognize
- Purely abstract calligraphy
- Strokes too thin can cover the landscape
- Characters that are too loose can cause overall instability

The final effect should look like:
A set of Oriental handwritten artistic fonts specially designed for posters,
It combines calligraphic elegance with a modern sense of communication.

### 6. The font style automatically adapts to the city's character
Font style can be fine-tuned automatically to match the city's character:

- Elegant landscape city: more refined, gentle, lively, and ethereal
- Modern metropolitan cities: more relaxed, streamlined, dynamic, and modern
- Historic ancient city type: more steady, ancient, reserved, and substantial
- Grassland/frontier cities: more open, majestic, robust, and grand

But no matter how things change,
must remain clear, elegant, readable, and possess a new Chinese artistic aesthetic.

---

## 3. Picture Structure

### 1. Main text
The main subject of the image is a large set of Chinese city names called "{City Name}."
This group of text must occupy the core area of the painting, becoming the absolute subject of the entire picture.

Text usage:
- New Chinese handwritten artistic fonts
- Title characters with an oriental calligraphy feel
- Clear and vigorous design letters

Requirements:
- Elegant fonts
- Highly readable
- Distinctly Eastern temperament
- Don't be too square
- Avoid mechanical printing sensations
- Don't be rough or three-dimensional

### 2. Text presentation methods
The text itself uses one of the following visual methods:
- Chinese character mask
- Hollow script
- Transparent text window
- Glassy text window
- Delicate outline text mask
- Light gold line / ink line edge text structure

Overall, the 'masked window' logic is still the main approach,
Do not use three-dimensional heavy architectural fonts.

### 3. Ways the cityscape is presented
Please create a complete main scene of the city,
Then have the entire set of Chinese text crop out the main scene.

Inside the text, what you see is:
- A unified and complete urban landscape scroll
- Instead of multiple separate small image collages
- Instead of a different spot for every word
- Instead of randomly stuffing elements within strokes

### 4. Auxiliary elements outside the character
A small amount of auxiliary elements that match the city's character can be added around the text,
For example:
- Hangzhou: Willow branches, water ripples, distant mountains, small boats, lotus leaves
- Guangzhou: Kapok flowers, water ripples, flying birds, bridge lines
- Chongqing: river lines, mountain contours, bridges, lights
- Dunhuang: Sand dune curves, flying apsaras ribbons, crescent spring lines, ancient tower outlines
- Hohhot: Grassland lines, white clouds, yurt outlines, and horse herd silhouettes

These elements must:
- Very few in number
- Unified temperament
- Lightness and restraint
- Just as a decoration
- Cannot form a second set of independent scenes
- Do not overshadow the main guest

### 5. Top and bottom decorations (optional)
minimalist line outlines can be added at the top and bottom of the image,
Used to enhance layout integrity and an oriental feel.

The decoration content should automatically adapt to the city's character,
But it must be very restrained, light, and with ample blank space,
Like a breathing line in the layout, rather than a complex border.

---

## 4. Color Requirements

The overall color must be:
- Bright
- Crystal clear
- Lively
- Saturation is moderately high to slightly higher
- Features high-quality commercial illustration poster effects

Backgrounds can be used:
- Light off-white
- Warm white
- Soft sky tones
- Clean, low-saturation gradient base
- Light rice paper with a white background

The main landscape must have:
- Clear color gradation
- Clarify the relationship between light and shadow
- Good transparency
- Neither gray nor dirty
- Not old, not stuffy

Prohibitions:
- Gray and hazy
- A sense of smog
- Low contrast
- The look of old photos
- Excessive low saturation
- Dirty gray tones
- Mixed colors

---

## 5. Style Requirements

The overall style is:

New Chinese Oriental aesthetics× urban landscape cover posters× high-quality commercial illustrations× highly communicative visual language

Requirements:
- Has an Eastern cultural temperament
- City recognition
- Have poster aesthetics
- Sense of transmission
- Feels like a series
- Collectible
- Eye-catching from afar
- Looks good up close

The overall composition should be clean, fresh, complete, and unified,
It has a strong visual memory point.

---

## 6. Prohibited Items

Strictly prohibited:

- Turn the text into three-dimensional architectural characters
- The font is too square and rigid
- Pure printed typeface style
- Excessive sloppiness makes it unreadable
- Purely abstract calligraphy leads to unrecognizability
- Stuff multiple attractions together into the word
- Each word has a different scene
- Each stroke is like an independent little illustration
- Main landmarks appear repeatedly
- Replication of construction machinery
- Element stacking
- Perspective confusion
- Confusion of light sources
- Inconsistent style
- Gray, dirty, and dull colors
- The background is chaotic
- Too many external elements
- Unnecessary text distractions
- Watermark

---

## 7. Final Effect Objectives

The final image must achieve:

First glance:
Seeing a set of Chinese city names with a distinct Eastern handwritten artistic flair, clear, elegant, and eye-catching.

Second Glance:
It was found that the entire set of text presents a complete, unified, and harmonious main urban scene.

Third Eye:
Experience the city's unique spatial temperament, landscape features, and visual memorable points.

The final result is:

From afar, it looks like a set of new Chinese handwritten city names with an Eastern aesthetic temperament;
Up close, you can see through the strokes a complete, unified, and elegant cityscape.
——
City name: Dali