Abstract: Medical education is a practical education,which is the subject of life.To cultivate qualified medical students,a solid theoretical knowledge is the foundation,but the level of clinical skills is an important link.Practice is the key period for medical students to learn the theoretical knowledge,cultivate the clinical thinking ability and improve the level of clinical skills.Through analyzing the current situation,we found that the clinical skills training can improve the relationship between doctors and patients and improve the quality of medical service.Secondly,in the department of internal medicine clinical work,the common clinical operation in the actual work of the hospital is not very satisfactory,the quality of clinical skills training of undergraduate interns is declining,and the ability of clinical thinking and solving problems are insufficient.Therefore,it is necessary to discuss how to further improve the clinical skills of interns in the department of internal medicine.For the specialty characteristics of digestion Department,a series of measures including two aspects of deep clinical,participate in diagnosis and treatment workclinical practice,establish the clinical skills teaching team,strengthen the key training,strengthen the theory teaching,uniform standard clinical skills operation standard,make full use of clinical skills training room and pay attention to the cultivation of critical thinking in teaching to improve the teaching methods and the teaching platform to improve the clinical skills of interns.Through the above training,the students have a deeper understanding of the importance of basic clinical skills,master the clinical skills in the department of internal medicine,and lay a solid foundation for a qualified doctor in the future.