I'd like to introduce Haitian postgraduate entrance examination to you. I believe it will help you. The topic selection of Shen Shuo's thesis with the same academic level is also one of the important responsibilities of the tutor. A good thesis title should be advanced, forward-looking, creative and realizable to some extent. Generally speaking, scientific research is a necessary condition, but not a sufficient condition. In today's scientific research, there is a lot of practical value but no paper value, and not all projects can make a good paper. A good Shen Shuo thesis with the same academic ability should have three characteristics, the specific meaning is as follows: advanced: the thesis topic should be a hot topic in the discipline, and the starting point of the thesis should always be at the highest point. Creativity: research methods, proposed concepts and experimental results have been improved or made a major breakthrough. So in a sense, with a good topic, the paper work has been half finished.