Starry阿星, "蜗牛" ("Snails"). Oh . . . this is phenomenal. The snail moves on to a new shell each time it outgrows one, and the changing shells here seem to show the changing of our world. In the first shell, we are very earthy, all brown and green and segmented by forest, but by the last shell we have moved to the clear skies, blue and white and full of gears and atoms. Is this a commentary? Or simply showing what is, and what has to be, on scales both small and large? Brilliant.