City Awakening from Watercolor

Please generate a 'Blend of Reality and Illusion · A vertical city poster in the style of 'City Impressions,' themed 'City Titles.'

Core Concepts:
The entire image presents a natural transition effect from left to right of "highly completed realistic watercolor → blending virtual and real → high-definition authentic cityscape." The image is not simply a stitching of left and right images, but the same city in the same space, gradually transitioning from watercolor imagery to the real world.

Composition:
1. Vertical 4:5 composition, with each image generated independently. Do not use four-grid layouts or collages.
2. Cover the entire image without large blank backgrounds.
3. About one-third of the left side is a realistic watercolor cityscape, which must include complete architecture, roads, water surfaces, trees, bridges, urban space, and spatial and distant layers.
4. The watercolor on the left should not just be a light pigment gradient or a blank background; it should look like a city truly painted with watercolor.
5. The central area is a natural fusion zone, allowing buildings, sky, water, trees, bridges, and roads to participate in material transitions together.
6. Transitions should be continuous, gentle, and layered; they should not be one-size-fits-all or forcefully stitched together like two diagrams.
7. About one-third on the right side features high-definition realistic cityscapes, with natural light and shadow, rich details, and a strong sense of realism.
8. The whole should make people feel that the city is slowly awakening from the painting, moving from imagination into reality.

Visual style:
1. The watercolor on the left should lean towards realism, with rich details and clear structure, while preserving the paper's texture, brushwork, pigment gradation, and hand-drawn texture.
2. The real part on the right should be clear, transparent, modern, and have a realistic photographic feel.
3. The overall temperament is clear, clean, sophisticated, restrained, with an artistic sense and a modern urban feel.
4. Colors mainly include sky blue, city gray, vegetation green, and water blue. Soft warm light and shadow can be added to enhance the layering of the image.
5. Don't use a cartoonish style for young children, don't use traditional travel flyer styles, and avoid overly retro yellowing.

Text requirements:
1. Keep text as little as possible and overlay it directly on the screen without complicated formatting.
2. Keep only the main title: [City Title].
3. Use the subtitle: "From Watercolor to Reality."
4. Use concise, elegant, and restrained fonts—don't overpower the image.
5. Avoid large amounts of explanatory small print and information piling up.

City Details:
Please accurately present the most recognizable cityscape in the [City Title], including [Core Landmarks] and [River/Seaport/Mountain/Road/Bridge Features]. The city must have strong overall recognition, so that even without looking at the title, you can roughly recognize the city.

Avoid the following:
Do not leave large areas blank; Don't just use watercolor paints without urban content; Do not cut hard in the middle; Don't feel like left and right collages; Don't go to the wrong landmarks; Do not garbled text; Don't over-decorate it; Do not use low resolution; Don't make the picture messy.