Watercolor Transforms Reality: Beijing CBD Poster

Create a vertical city poster to showcase{argument name="city district" default="Beijing CBD"} The process of transforming a watercolor painting into realistic photography. The canvas is vertically composed, with an approximate 4:5 aspect ratio, presenting a seamless transition from left to right: the left half is an impressionistic watercolor illustration, retaining the distinct texture of the paper and the edges of paint splatters, using soft tones of blue, pale purple, peach, yellow, and cyan; the right half gradually transitions into a clear and realistic aerial photograph of the city against a bright blue sky and sparse clouds. The skyline must include landmarks of Beijing's CBD: the towering China Zun Tower on the right, the CCTV Headquarters Building (the "Big Pants") on the middle right, and several glass skyscrapers in the middle left, with wide roads, driveways, trees, low-rise buildings, and city avenues visible below. An elegant Chinese font title is added to the upper left.{argument name="headline text" default="Guomao CBD"} Below it is a thin horizontal dividing line and a smaller subtitle.{argument name="subtitle text" default="From Watercolor to Reality"} Using warm afternoon sunlight, the realistic side is rich in detail, while the painted side presents a dreamlike, semi-transparent watercolor effect, filling the boundary between painting and reality with a poetic and fluid quality, as if the city is awakening from a painting. The painting does not contain any figures, has no watermark, and no additional tags.