Li linkang, a master of law, is currently the executive director of China alliance for rare diseases and vice president of China Hospital Association. He was successively appointed as an inspector of the medical administration and hospital authority of National Health Care Commission, a discipline inspector at the Bureau level of the discipline inspection team of the Central Commission for Discipline Inspection in the National Health and Family Planning Commission, a deputy director of the inspection bureau of the ministry of supervision in the ministry of health, and a supervisor and deputy director of the inspection bureau of the discipline inspection team of the Central Commission for Discipline Inspection in the ministry of health. Having worked in the health department for a long time, he has a deep understanding of China's medical and health system and the current situation of primary medical care. Familiar with the internal management rules of medical institutions, he participated in and promoted the National Health Care Commission to introduce a number of rare disease prevention and treatment measures. He is knowledgeable about the diagnosis, treatment and guarantee of rare diseases in China.