The design field in Paris emphasizes art, the United States emphasizes business, and China wants both. Design is not difficult, as long as you feel, discover, be good at association and imagination, you will design good things. Most importantly, it is important to make a good version. What is designed is not necessarily made, and it is not necessarily in line with the original intention of the design. Perfect typing will add to your design. It is not difficult to really like this industry. If you don't like it and love it, nothing will be easy. The best way to improve your design level better and faster is to learn from good designers and gain conscience from experienced people. Just salvage the foundation and form your own style. I wish you an early success!