A man standing on a cliff looking at a river in the distance

（Chinese astronaut climbers climb steep cliffs：1.37），The spacesuit is made of nanomaterials，High-performance goggles on the helmet，The asteroid has a complex surface topography，There are huge canyons，There are also deep cracks，There are also bizarre mountains and raised hills。substance:minerals，Reflect starlight，It has a dark blue sheen，climber, Background with：Siberian cliffs， Master of Ice, entrapped in ice, Covered in ice, （Elevation angle lens）， fozen ice hard edges, sci-fi fantasy