1F serves as the lobby and reception area, with two entrances. The main area of the lobby on the south side functions as the main entrance, from which people can reach the workspace, while the north area features an entrance leading to the dining space and a large striking installation resembling a hot-air balloon. 2F functions as the dining space. We laid emphasis on design of the end area of the corridor. 3F is a small workspace, targeted at young groups. The space around the two escalators is used as public reception area, which is connected with the shared conference room and resting area, and separated from the office that requires privacy and quietness. Such clear spatial layout makes the visual point more focused, and facilitates future operation and management. 4F is a large workspace for mature and elite groups. The overall space on this floor was endowed with a sedate and mature atmosphere by use of wood veneers and grayish-brown concrete coating in a large area. The furniture was designed in a minimalist style. Besides, elements of exercise equipment can be found in the space as well, reminding people to pay attention to physical health after work.