In the picture, there is a stray cat with pure white fur, featuring unique heterochromatic eyes—one blue and one yellow, a condition known as heterochromia iridum that makes its gaze more distinctive. The cat stands on mottled stone steps, its body slightly leaning forward, with an alert yet detached posture. The background consists of gray stone pillars and coiled golden chains, while the ground is a wet dark road, creating an overall quiet and desolate urban street atmosphere, as if telling the daily life of this cat wandering alone. Heterochromia in animals is relatively rare, often caused by genetics or disease, and the state of stray cats also raises awareness about the living conditions of urban stray animals.