Lakeside Sanctuary, Refined Living

Please generate a 【High-End Real Estate Ultra-wide Banner Advertisement】, a single image, no collage, no multi-grid layouts.

Size: horizontal 3:1, approximately 2109×745 pixels, suitable for property enclosures, outdoor signage, sales office materials, and value point posters for real estate projects.

[Project Name]: Yunqi Tianjing
[Main Title]: Fill in a high-end real estate ad title
[Subtitle]: Fill in a statement of project value
[Core Selling Points]: City facade / lakeside park / educational facilities / comfortable apartment layouts / commercial amenities / mountain view resources
[Main Visual]: Building facade / City skyline / Lake park / Campus playground / Indoor model home / Community landscape
[Main Color Tones]: Off-white, misty blue, light gray, light teal, champagne gold—low-saturation premium color scheme

The overall style features high-end real estate advertising, commercial proposal KV, modern Eastern minimalism, light luxury restrained, large blank spaces, low-saturation colors, and authentic commercial material textures.

The image uses an ultra-wide horizontal composition, with the main title as the primary visual center and the main visual scene as the secondary visual center. A slim information bar is reserved at the bottom for placing project names, area segments, hotlines, area information, and more.

The main visual should not be simple textures; it should have a sense of design: use elements such as translucent glass surfaces, curved spatial windows, fluid curves, paper folds, light gold lines, ultra-light grids, architectural line art, contour textures, and water ripple lines to package architecture, landscapes, or spaces into high-end real estate proposal visuals.

Text layout should restrain sophisticated styles: the Chinese headline should be loose, the subtitle fine, the English small text accented, the infobox light and thin, and avoid overwhelmed text. Overall, it resembles a real real estate fence advertisement / main sales office visual / outdoor banner KV.

Avoid: ordinary promotional posters, flyers from low-end properties, red gold and luxury style, messy collages, excessive information, oversaturation, cheap templates, forced pasted images, overcrowded text, cartoonish feel, and low resolution.