For your 50 points, let me help you answer the question

If you ask me, you are asking the right person. I have been engaged in trademark printing for nearly ten years. If you want to learn the technology, what is the problem? Good thing, in terms of future work, I suggest you learn offset printing (Heidelberg, Roland machines); it does take a long time, no matter how good your temperament is, because offset printing has a long history and is second-hand. Third-hand, fourth-hand, and apprentices at the back have to be promoted step by step. Even if you change jobs, it will take at least two years. The captain's salary is about 10,000 according to the current price range. Let's talk about the trademark machine. I just joined this industry, but now I don’t have the computer turned on and I am doing things for myself; I can learn quickly. A captain will lead an apprentice. If you are smart, you can basically learn it in about a month. However, the printing industry relies on experience, and some are difficult. Spot color, base printing, etc. all require practice to make perfect. The salary is about 4,500, so study hard. I believe that people in this world are human beings. After saying so much, I hope you can set a goal and I hope it can help you. It's not easy for me either. , I have never said so many words before, give me points! ! !