1, how to write the meaning of the topic, the key point is to understand what contribution the topic has to theoretical research or what help and guidance it has to practice.

2. Search in the relevant fields of the selected topic, and make clear what research results there are and which parts need to be revised and supplemented. Have a comprehensive judgment on the topic.

3. In the actual combat part, briefly talk about the origin and development of this topic, and then make clear what problems need to be solved, that is, the scope of discussion.