We extracts the element of "cloud" from the concept "dream", connects the sky with the earth under the dome, making heaven, earth, people and nature complement each other.The design involves the flow of space with "three scenes" : enjoying the quietness of the water (reflecting the mountains and gazing the water) -- smelling the charm of the mountains (echoing each other at a distance) -- exploring the tranquility of the forest (walking leisurely in the courtyard), and building a cultural and aesthetic life hall of modern art.