"In the Cloud" is a public space among skyscrapers, it is a flowing space that can be isolated and connected together to provide different types of work space. In this project, we use free -flow form instead of straight lines. It is wonderful place to imagine youself in a mountain, you can feel different atmosphere at the different parts of the mountain--on the peak, or on the slopes, or on a valley, however you are actually in the same space. Moreover the ups and downs of the ground meets the human walking habit -- people don't walk in a straight line. The architectural goal of is to create a way of the movement as close as possible to the natural physical habit, offering more possibilities of activity styles for people working there.