The location is located next to the station in the center of the city. It is an important seat of the people's transportation hub. It connects the flow of people in the city with the flow of coffee. It is imagined by the vortex image of stirring coffee. In the water flow, a vortex can form a transient， The circling place makes the water no longer flow around, the concept of "Mobile city coffee shop(starbucks reserve design)" is born from this, from the flow of people in the city to the flow of coffee in hand, creating a vortex in the city and space, creating a Good rest place.