The design of 80% full canteen renovation project, we were required to fully consider the vast dining demand and enough kitchen space. Consequently, we insisted our minimalism style to design the nature and fluency as the major elements. Using the ultra-white wall and elegant ceiling to meet our requirements of this project. In the 80% full canteen, the area blocks of round and square tables were divided, ensuring the regular division of inner design. The design of kitchen space, we need to pay attention on the the practicability and rationality in order to ensure the sanitation and safety of kitchen.