Choose big instead of small.
It is more reliable to choose institutions with good reputation and long establishment time! Those small institutions are risky to run away.
competence
Excellent teachers make learning interesting. Choose an organization with a large team of teachers and rich experience to help you!
Student evaluation
Search online, post a question and answer and have a look. Institutions with too many negative comments should choose carefully! Student evaluation is an important basis to truly reflect the quality of colleges and universities.
Identification of mechanism normality
Search on Zhihu and have a look to avoid falling into the trap of bad institutions!
Judgment of authenticity of certificate
Xue Xin. Com query can find the certificate number, which is recognized by the state. Don't be blinded by false evidence.
Self-study exam policy confirmation
The Ministry of Education and official website, provincial and municipal education examination institutes, and official website, the school's continuing education institute, look for official channels, and don't trust others!