1. Weak psychological endurance will bring them all kinds of psychological obstacles and diseases, making it difficult for them to adapt to society. Many students have insufficient social experience and strong dependence, and are prone to go to extremes when encountering setbacks.

2. Stress leads to mental depression, and college students are under great academic pressure everywhere. Postgraduate entrance examination, examination, social pressure and family pressure are beyond people's capacity. They are like high-speed motors. Metals are tired sometimes, not to mention people.

3. Emotional disputes, contemporary college students generally like fast-food love, but they don't understand the serious consequences it brings. Feelings are two-sided, and it is difficult to predict the outcome. Taking love as a game, people are deceived physically and mentally, and often go to the point of no return.