2. EQ development can't keep up with IQ.

3. The ideological understanding is not well guided and is too extreme.

4. If you listen to a partial letter, you will be easily confused and believe in rumors.

5. Lack of effort, underestimation of difficulties and blind arrogance.

6. Disconnected from the society, the ivory tower lacks social experience, and it often shows obvious inadaptability when it first enters the society.