How to write the research background of the paper?

1. Whether the research background is clear and interesting, and whether it makes people feel worthy of in-depth reading;

2. Whether the research direction is naturally derived from the background and whether this exploration direction is fascinating;

3. Have you briefly reviewed the relevant research track and academic foundation, so as to provide sufficient preparation for drawing out the viewpoint of this paper?

4. Whether to briefly evaluate and criticize the relevant existing research, so as to lead to the shortcomings and defects of the current research;

5. Whether it has achieved a cognitive leap from examining the current research situation to highlighting the necessity and importance of this research;

6. Whether the evaluation of the above contents and viewpoints provides a basis for the demonstration, thus leading to the innovation and breakthrough of this viewpoint;