1. Lack of self-confidence: Strict education methods may make children feel that they can't meet their parents' expectations, which may lead to lack of self-confidence.

2. Poor social skills: Too strict education methods may make children lack opportunities to communicate with others, thus affecting the development of children's social skills.

3. Emotional instability: Strict education methods may make children feel stress and anxiety, thus affecting their emotional stability.

4. creativity is blocked: too strict educational methods may limit children's imagination and creativity, thus affecting the development of children's innovative ability.

5. Low interest in learning: Strict educational methods may make children lose interest in learning, thus affecting their academic performance and future career development.