From Xiaoyueyue incident to Shenzhen Interpol violence case, all of us were shocked by the moral conscience of this society. The "abnormal" news in society has appeared in everyone's field of vision. Following the dismemberment case of Shushan New Village in Hefei, junior students of An Nong University killed a female teacher in a university in Hefei for money, hid the body in a suitcase and dumped it on the campus of An Nong University. Such a cruel killing method was staged on campus, which caused an uproar in society. At present, the suspect Xing has been arrested. This case can not help but arouse our doubts about the psychological problems of contemporary college students. After Ma Jiajue was killed in 2004, people concerned made an in-depth investigation into all aspects of Ma Jiajue. Many people sympathize with Ma Jiajue and think that society doesn't love him, which makes him hate society. But what about today's dismemberment case? The murderer did it for the money, but two strangers who didn't know each other and had no hatred could do it. In addition, the murder crimes of college students are endless. The mental health problems of teenagers in China can not be ignored. The behavior of this student in Annong University makes us think deeply: Why do well-educated college students who are considered to have a bright future have such psychology and such behavior? Isn't the future of your life worse than that? Isn't that a lot of money? On the one hand, money is the only thing in society, everything is for money, and students seem to become a reality. Generally speaking, society pays more and more attention to literature and education. In order to meet the needs of society, they decided to take the postgraduate entrance examination. Perhaps the pursuit of money is understandable, but it always destroys the beautiful sustenance of college students. This is the trend of society, the result of the development and change of the times, and the helplessness of college students. On the other hand, it is its own problem. Facing the pressure, college students are not one or two. Why are they the only ones who commit crimes? Therefore, as college students, we should strive to strengthen ideological and moral quality, establish a correct world outlook, outlook on life and values, take studying hard as our goal and contribute to society as our responsibility. Only starting from ourselves is the fundamental way to change society. Secondly, our education, our schools and families should give children enough education, care and love. If a child has been growing up under the care and instruction of his parents, he is unlikely to embark on the road of crime. No matter who is the same age or has the responsibility to give us education and family, we should reflect and pay attention to the physical and mental health of modern youth.