The auspicious clouds stretch endlessly, with cranes soaring through the skies. The outlines are sketched in shades of blue and green, flowing smoothly and expansively. The transition from blue to green is seamless, with no sense of interruption. The cup features five cranes, each in different poses: some spread their wings and bow their heads, others gaze into the distance with feet tucked in, while some turn their heads back to look. The feather patterns are clearly depicted, and the long, powerful legs convey strength. The overall lines are clean and refined, blending ancient simplicity with a vibrant energy, embodying a deep historical heritage and a rich cultural sentiment.