Proton therapy system is the first proton medical system equipment independently developed by China. It is the most advanced, most accurate, and effective radiotherapy method suitable for a variety of tumors in the world. It kills cancer cells by controlling proton surgery. The damage to normal tissues is minimal. Zhijia design improves the comfort of the equipment by improving the space of the equipment, and the lighting is softer, bringing a comfortable treatment experience to the patient and reducing the fear. The overall appearance has a sense of science fiction. Considering the anti-radiation requirements of the shell, it meets three types of standards: pay attention to a series of noise problems caused by rotation; the use of modular design makes transportation more convenient and faster, and reduces the difficulty of later maintenance. The entire medical cabin is like a huge and warm silkworm chrysalis. The rising arcs are used on both sides to enclose the operating screen area in the overall shape, forming a huge, just like the trend of "turning cocoons into butterflies", it brings new hope to patients.