I studied civil network education, Wuhan Institute of Technology and network education, all of which are the same. Whether I study or not is my own business. I basically take the exam twice a year. There is no need to draw, so there is no need to study. Drawing is just a theory in the exam. Before the exam, I usually give the review materials an answer of 60-70 points, that is, I need papers, curriculum design and so on. As for the job, it is hard to say that I am looking for a job with this diploma. Some people can do it, but it's average.