This company is a bit of a liar. Don't be cheated. Many people are like this, but it is not like that after signing up. Jia's class teacher never contacted him actively. He took the initiative to consult the class teacher about registration, classes and exams, and even asked the same question as squeezing toothpaste. It's really convincing. Later, a new class teacher was still like this, and many people regretted it.

There are still some people who have already issued certificates without taking the exam at all. Many people have checked that the certificate issuing institution is the National Talent Certification Management Center, not an authoritative institution. 20 18 was shut down by Chinese academy of sciences. In other words, this institution is now a private organization, and the certificates it issues do not have any authority. How can it be universal? It is best not to go to this kind of website for education.