I didn't mention it. I got a certificate there before. This rain coral education institution can only help you get the certificate, and the time is uncertain. I could have got it in a year and a half. As a result, the national policy changed, and it took a year to get the diploma. The only advantage is that if the school is cancelled because of the national policy, that is to say, if the diploma is not obtained, the family will give a full refund. My buddy didn't get it because of this, so he got a full refund and changed to another school.