1. Time and money cost: Learning African drums requires a certain amount of time and money cost, such as buying musical instruments, attending courses and performances, etc. Limited time and economic conditions may cause a certain burden.

2. Noise and environmental problems: Learning African drums needs to be carried out in a specific environment, such as a music room and a rehearsal room, which may cause noise interference and environmental impact to neighbors or other users.

3. Physical fatigue and injury: Learning African drums requires a certain amount of physical exercise and physical exertion, which may lead to physical fatigue and injury, such as wrist pain and shoulder stiffness.

4. Learning pressure and challenges: Learning African drums requires constant practice and challenges, which may cause certain learning pressure and challenges and require more time and energy.

5. Social pressure and performance anxiety: Learning African drums requires cooperation with other students or performers, which may cause certain social pressure and performance anxiety and need to overcome psychological barriers.

6. Cultural misunderstanding and conflict: As a cultural and artistic form, African drum may involve cultural misunderstanding and conflict, which requires a correct understanding and respect for African cultural and artistic background.

7. Without good guidance and tutor: Without good guidance and tutor, learning African drums may become ineffective, which will have a negative impact on students' musical skills and performance.

8. Lack of proper practice and performance opportunities: Without proper practice and performance opportunities, learning African drums may become boring and it is difficult to stimulate students' interest and enthusiasm.

9. Limited resources and insufficient popularization: African drums, as a cultural and artistic form of ethnic minorities, may have problems of limited resources and insufficient popularization in some areas, making it difficult for students to obtain good learning and performance conditions.

10. It may affect the study of other disciplines: it takes a certain amount of time and energy to learn African drums, which may affect the study of other disciplines, such as language, mathematics and science.