(Masterpiece, best quality, very detailed CG, complex details), 4k wallpaper,1girl,has flowing long hair and is wearing a dark blue sports suit. She is pushing her bicycle slowly along the mountain road, surrounded by green mountains, shaded by green trees, and the gentle breeze brings a fresh and pleasant atmosphere. Looking at the lake from afar, the sunset sets in the west, and the water shimmers. The golden sunlight shines on the water, reflecting a beautiful scene