The mobile medical car has five major functions, including knowledge popularization, health education, two screening tests, chronic disease intervention and emergency rescue. "Such a medical diagnostic center can deliver medical treatment to the door for the convenience of the masses." Staff introduction, driving a such mobile medical checkup car, you can go deep into the communities and rural areas with long distances, complete the electrocardiogram, ultrasound, X-ray fluoroscopy, fundus photography and many other medical checkups, to meet the grassroots level, especially in the central and western remote areas of the masses of the medical needs.