(No background music, maintain character consistency throughout the video)The young woman, wearing a light beige trench coat, gets into her white luxury sedan and drives away down the street. The large golden retriever chases the car, barking loudly, down the narrow street. Later, on a quiet residential street, the dog stops by a square sewer grate in the road. The dog lowers its head and pulls out a dark, soaking wet, mud-covered rag, gripping it firmly in its mouth. Cinematic shot, medium shot, high detail, realistic, 4K.