Shot by 10K Canon EOS R5, close-up of the upper body (breast to the top of the head, characters account for 82% of the picture), Chinese female model (ivory white skin color, obvious collarbone). The hairstyle is black low-plated (the bun is tight, and two strands of hair are left behind the ears to modify the face shape), the makeup is light-colored (light lipstick, the face is only partially brightened, without a heavy foundation feel), and the expression is slightly lowered (the eyes fall lightly below the lens, with a gentle expression, no exaggerated emotions). Wearing a black satin suspender (the neckline is deep V-shaped, the edges are exquisite, the fabric is draped, and it fits the chest with a deep but not vulgar chest curve), and a thin black velvet choker (width 1cm, no decoration). The background is a solid dark gray velvet curtain (matte texture, no reflection, no unnecessary patterns), cool diffuse light on the left (the light hits softly on the face and chest, the satin suspender reflects subtle luster, and the chest shadow is naturally soft), the picture has a high-quality texture, the texture of the skin and satin fabric is contrasted sharply, and the chest curve is elegant and not intentional.