Engineering education accreditation is an important means to realize the international homogeneous recognition of engineering education, and an important way to realize internationalization, standardization, modernization and systematization of higher education. As a revolution of education quality based on engineering education, new engineering has placed great expectations of the state. At present, the construction of new engineering has gained much experience in theoretical research and practice in universities, but there are still some problems, such as the difference of education mode is not obvious, the advantages are not concentrated and not prominent; the cross integration is not deep enough, the extension and expansion of disciplines need to be improved; the transformation and upgrading are conventional, and lack of cross cutting and breakthrough measures. Based on the development trend of science and technology at home and abroad and the practice of engineering education, it is necessary to improve the system from the following aspects: to emphasize the characteristics, to make clear the outcome-based training target mechanism; to improve the compatibility, to build a comprehensive system standard and system scheme; to breakthrough the keys from assessment and evaluation, so as to make the new engineering construction more fruitful. The results match the needs of national transformation and economic and social development.