1. By constructing a networked, digital, personalized and lifelong medical education and training system, a large number of medical materials are compiled and made into videos, audio, graphics and health cartoons suitable for online communication and fragmented reading of grassroots medical staff, and "thousands of people and thousands of faces" training courses are provided to meet the needs of medical staff at different business levels.

2. lark medicine builds a medical platform for grassroots medical workers to discuss and exchange cases of intractable diseases and major diseases and continue medical education. Through network education, popularize practical and appropriate technologies and improve the professional quality of primary medical workers.

3. For the training and learning achievements, Dr. lark has set a thorough exam and a final exam. According to the test results, find out the weak links, so as to recommend courses, supplement knowledge and make up for the shortcomings.

According to Article 4 of the Measures for the Classified Management of Hospitals (Trial Draft) issued by the Ministry of Health, hospitals are divided into one, two and three levels according to their functions and tasks:

First-class hospitals are grass-roots hospitals and health centers that directly provide prevention, medical care, health care and rehabilitation services to communities with a certain population.

Secondary hospital: a regional hospital that provides comprehensive medical and health services for multiple communities and undertakes certain teaching and scientific research tasks.

Third-level hospitals: hospitals above the regional level that provide high-level specialized medical and health services and perform higher teaching and scientific research tasks in several areas.

Therefore, grass-roots hospitals generally refer to first-class hospitals and medical institutions below the first level (such as township hospitals, village clinics and community hospitals).