ANOTHER PLANET is an imagination of what another planet and alien lives could be in artist’s point of view, also in viewer’s imagination when they participate, and what humanity would be after becoming multi-planetary species. I hope people don’t forget the sea of stars; don’t be at ease with the comfort brought by technology. Considering the risks of the human homeland of the earth, the potential possibility of thermonuclear war, environmental pollution, and climate change, the earth will no longer be habitable one day. Even if none of these things happen, the expansion of the sun will swallow up the earth in another 4 billion years, and the technological development of human beings may migrate to other planets in the not-too-distant future. ANOTHER PLANET series were created in dark room, I used photographic paper as the materials, but images were not taken by camera, they are photogram. The productions of the images were to place the objects between photographic paper and lights, then exposure. Outline and color of the objects are well designed by self-modified lights. Some of the creations adopted multi-exposure by different lights, just like to use lights to draw on the photo paper. In ANOTHER PLANET, I poured transparent aqua on glass or acrylic plate, let them move and mix naturally to create patterns, and then put small objects on it. The preparation of creation took some days, and then I eventually realized it in a big dark room.--Liu Yang