This project follows the relationship of space construction, on the basis of retaining the original structure, endow it with new blocks and functions, reshape order and aesthetics. The special cement with fine and quiet is used as the base to make the office space with quiet and elegant temperament. Through the connection of materials, the division of ceiling and ground, breaking the consistency of space, seemingly isolated elements become the most restless existence. Through the original rough and delicate form, the whole space seems to be free expression.