The gold content of this certificate is very low, as long as you study and pay in the training department, you can handle it. It may be easier to test and the supervision is not strict, so this certificate is not as high in gold as that issued by the Labor Bureau, the People's Insurance Bureau, the Bureau of Industry and Information Technology and the Ministry of Science and Technology. However, the certificate is just a dead letter, as long as you have the real ability to go anywhere, it is very popular, so this certificate has little effect, and it is king to raise the technology well! Generally speaking, a certificate is better than none.