Reasons for students’ conceit Students’ conceit is mainly caused by overestimation of the self, but the premise of students’ conceit is often because students have received too much attention and recognition from others, and have been overly praised by others, and they have overestimated themselves psychologically. Specifically, the main reasons for students’ conceit are as follows. 1, excessive praise from others Students mostly recognize themselves through the evaluation of others. If students hear all the praise and commendation from their parents when they are young, they take it for granted that they have no shortcomings. If they go to school, their teachers label them as good students, and their relatives and neighbors praise them unanimously, then they will develop a sense of self-importance. 2, the bias of self-knowledge Conceited students do not know enough about themselves, only to look at their own strengths and weaknesses, ignoring their own shortcomings and shortcomings, while exaggerating their own ability; and look at others just the opposite, only look at the shortcomings of others, do not look at the strengths of others, ignoring the knowledge of others. Conceited students will also take their own strengths and weaknesses of others to compare, so that students will feel superior to others, and thus will produce the psychology of conceit. This is the bias of self-understanding, is no self-knowledge of the performance. 3, too superior conditions Some students because of all aspects of the conditions than others, such as family wealth, good-looking, excellent results, etc., such conditions are easy to make them look down on others, thus generating the psychology of self-conceit. 4, self-esteem compensation Some students have a strong sense of self-esteem, such as a certain aspect is not as good as others, for fear that others look down on themselves, they show that they do not care about the attitude, showing a conceited and noble demeanor. In fact, this is a kind of self esteem over-sensitive performance. 5, lack of frustration and refinement Nowadays, students are more affluent in life, if life is a little difficult is often also parents to help solve, almost never encountered setbacks, life is smooth sailing, what to have what. As a result, they feel omnipotent, thus generating the psychology of self-conceit. Each student’s self-conceit will have certain reasons, but on the whole, students often have a superiority in a certain area or their parents give more favorable conditions, etc., coupled with other people’s exaggerated evaluation of their own, which makes the student’s understanding of self-bias, overestimating their own ability.