I have a certificate. I studied graphic design in Guang Yun on 20/0/6, and now I work as a designer in the company with a monthly salary of 6,000 to 7,000 yuan. I used to work in a factory. I think it's good that the clouds are light and the wind is light. The teacher is very patient. I often ask if I can keep up, but I don't understand. Ask the teacher often if you don't understand after work.