This is a selection of 25 excellent cases of office interior in China, demonstrating the development and achievement of China's office design. It is divided into four chapter: simplicity and serenity, originality and trueness, ancient charm and zen style, creativity and integration. The designers either presented their projects in perfect harmony with nature, or stayed true to the original architectural features in transformation; some projects showed ultimate zen thanks to the clever use of classic Chinese elements while others integrated contrasting factors via innovative approaches.