Select the examination set for the examination of health specialty. Wide coverage, follow the outline and update the content in time, which is very convenient. Kaoji is a brand founded by Yingteng Education, a subsidiary of China Hi-Tech Group, in 2005, serving the entire career of millions of medical staff in China. It is mainly used for medical postgraduate entrance examination, doctor qualification, medical recruitment, standardized training for residents, technical qualification examination for junior high school health technicians and technical qualification examination for senior health technicians.