Concept of multiplicities of spatial structures including individual, group, and open-scheme office and multi-purpose areas to work together in a variety of methods are realized and arranged in a flexible configuration in this CICC Beijing office. Collaboration area is located at different corner area to encourage having social integration among the staff which provides a relaxed and inviting environment. Linear LED and pendent lightings are installed at social area to accentuate a contemporary ambience. extensive use of wood and warm tone material gives a welcoming and relaxing atmosphere.