Design background: The design of medical devices is different from that of ordinary products. Its users are very special people, and they expect better medical services. Then this design must meet the use experience of doctors, meet the service needs of patients, become a communication platform for doctors and patients, and serve people in obscurity. Solution: The design of Mingfeng CT fully follows the design principle of "rationality of aesthetic temperament". For example, the side of the CT machine adopts a top-down "waterfall flow", which not only reflects the family design DNA, but also enhances the structural strength and reduces the difficulty of assembly.