Under the background of social transformation, as a special group of post-00s college students in the new era, how to strengthen the management of post-00s college students' moral education and do a good job in moral education is a major issue facing colleges and universities at present. Under this background, starting from the problem of moral education for post-00s under the concept of flexible management, this paper elaborates the key links of moral education for post-00s in colleges and universities, and puts forward specific strategies for strengthening and coping with it.