Introduction:Dazhai Xiyang Puji Hospital is located in Songxi Avenue, Xiyang County, Jinzhong City, Shanxi Province. The hospital is divided into six areas: outpatient, inpatient, emergency, living, administrative office, and logistics services. It has clinical and medical technology departments such as internal medicine, surgery, obstetrics and gynecology, pediatrics, ophthalmology, otolaryngology, stomatology, traditional Chinese medicine, dermatology and laboratory, imaging, functional examination, pharmacy, office, medical department, nursing department, hospital infection department finance department Functional departments such as the Prevention and Protection Department and the Logistics Department. On the basis of existing equipment, the hospital has 1.5T superconducting magnetic resonance imaging, DR, mobile X-ray machine, C-arm, digital gastrointestinal imaging machine, electrical impedance measurement, electronic gastroscopy, colonoscopy, fiber laryngoscope, fully automatic biochemical analyzer, Doppler ultrasound, fundus disease detection instrument OCT, surgical microscope, electroencephalometer, corneal cell counter