The foreground part of the paper does not need to be too complicated, and usually includes the following aspects:
1.? Future research direction
The author can summarize the existing research results and put forward the future research direction. This can include some unexplored areas or relatively weak research problems.
2.? The importance of research
The author needs to emphasize the importance of his own research in this field, which may include solving some practical problems, filling the gaps in knowledge and putting forward new ideas.
3.? Limitations and limitations of research
The author needs to honestly reflect on his own research and point out some limitations and shortcomings. This will not only help readers to have a deeper understanding of this field, but also provide new research enlightenment.
4.? New research methods
The author can put forward some new research methods, or improve the existing research methods, so as to help the future research achieve the research objectives better.
5.? The application prospect of this research.
If the research has practical application prospects, the author needs to put forward some specific suggestions or inspirations to help future researchers better apply the research results to real life.