It is a national certificate with high gold content. I didn't know until I came to study that not only the certificate was good, but also his family's study and employment were guaranteed. At that time, I signed the employment contract the day after I entered school. Now I work in my hometown in Henan, more than 10 thousand a month. Because I have a national certificate, my classmates trust me and are more willing to take my class. There is no pressure on the performance every month, and life is quite comfortable. "