Under a starry sky, the dome of an astronomical observatory conceals a cannon-like high-powered telescope. As the observatory's dome rotates and its shutter opens, a feast of stars begins..
蒼穹下，圓頂天文台，覆蓋著砲臺般的高倍望遠鏡，當圓頂轉動，觀測門打開，一場星空的饗宴就此開始… …。