Registration conditions (1) Attending physician in clinical, oral and traditional Chinese medicine categories 1. Have a doctorate and obtain a standardized training certificate for residents. 2. Have a master's degree and have been engaged in medical work for 2 years after obtaining the standardized training certificate for residents. 3. Have a bachelor's degree or bachelor's degree, and have been engaged in medical practice for 2 years after obtaining the certificate of standardized training for residents. 4. Have a bachelor's degree or bachelor's degree, and have been engaged in medical work for 4 years after being registered as a medical practitioner. 5. Have a college degree and have been engaged in medical work for 6 years after obtaining the qualification of a medical practitioner. 6. Have a secondary school education and have been engaged in medical work for 7 years after being registered as a medical practitioner. (2) Front-line medical personnel who have 1 other registration conditions and have participated in the epidemic prevention and control in COVID-19 one year in advance (1) can register for the health professional and technical qualification examination one year in advance. (2) Doctors and nurses working in community health service institutions can take the intermediate qualification general examination and community nursing professional examination one year in advance. (2) directly apply for 1. Those who have made outstanding contributions and won commendation and awards at or above the provincial and ministerial levels can apply directly. (2) Bachelor degree or above, who have been trained as residents and worked in primary medical and health institutions, can directly take the intermediate title examination, adhering to the service tenet of "AI makes medical examination easier". Kaoji APP integrates "learning-practice-examination-evaluation-supervision", and provides full-cycle companion learning and growth services for every medical staff who enters Kaoji APP. With the characteristics of high interaction, we can get through every key link from registration, preparation for the exam to the end of the exam, and deliver an attitude, temperature and valuable teaching service.