There are deficiencies in the construction of the Criminal Law course, such as excessive rationality but insufficient practicality, emphasis on knowledge transmission over ability cultivation, and a focus on traditional crimes while neglecting new types of crimes. To overcome the above shortcomings, it is necessary to adhere to the teaching philosophy of integrating theory and practice, with teaching content based on practical experience and higher than practical experience, steadily promote the reform of teaching methods with the flipped classroom as the main body, substantially promote the construction of a dual teacher team, and reconstruct the curriculum assessment method guided by the OBE concept.