1, primary: with secondary school education in psychology, medicine and education; Other college degree or above.
2. Intermediate level: college degree or above in psychology, medicine and education, and more than one year working experience in related industries; Other bachelor degree or above, more than one year working experience in related industry.
3. Advanced: College degree or above in psychology, medicine and education, and more than two years working experience in related industries; Other bachelor degree or above, more than two years working experience in related industry.