Do a line, love a line, specialize in a line, and refine a line, and you will realize your qualitative change step by step. Look at Mao Lasheng, a national moral model and a great craftsman. People only have junior high school education, but with their hard-working spirit, first-line foundation and persistent belief, they have forged the cornerstone of a strong national defense with their own intelligence. Won the title of national model worker, national technical expert, "Guizhou model, the most beautiful person". So don't be afraid of your low academic qualifications. In fact, low academic qualifications can improve academic qualifications, and you can learn technology without technology. The most important thing is that you have a firm belief and a clear direction. You need to know where the road ahead is and in what direction I should work, so that you can get twice the result with half the effort! Good wishes! Hope to adopt, thank you!