"By combing and editing the line of sight and moving lines in the scene, you can adjust the collision frequency of people to form or change a certain interpersonal relationship…” As the core engine of the youth consortium project built by Foshan Creative Real Estate brand “Zhaoyang Real Estate”, “Clouds” Art restaurant is located in a 100-meters-high position of a super high-rise youth apartment in Foshan, Guangdong, by large-scale suspension and the façade of the all-glass, it have an illusion of floating up the clouds when the people walk in. It based on the concept of “clouds” to create a diverse scene of coffee shop，restaurant, art exhibition and youth social activity. The concept of "Translucent wall" is different from the "solid wall", retaining the opportunity for selective circulation of sight and moving lines.