1, Introduction: Including the research background and the creation of significance. According to the actual needs of the research, the important information such as the purpose, significance, problem background and literature research scope are selectively highlighted.

2. Text: It is the main content of literature review. Expressing the research status, contents, methods, solved problems, remaining problems, key points and development trends can make the research direction more clear, facilitate the tutor to quickly understand the research content, and need to elaborate the innovation of the research.

3. Conclusion: Summarize the research, express the research opinions on this topic, and describe the unsolved problems in detail. We should innovate, not copy, but make comparative analysis and form our own views.

Secondly, it should be critical, and through summary, it leads to an explanation of the future development trend or trend of the discipline. Summarize the problems that need to be solved in the current research, the significance and value of the research results, and put forward new research ideas and research contents.

4. Literature part: List references to make the research content more convincing, increase the basis and facilitate readers' further retrieval. Pay attention to the correct format and ensure that the format is not wrong!

In the process of creating literature review, we should keep a clear head and clear logic, and understand what problems we want to solve and what methods our predecessors used to solve them. Must be logical! Remember, extensive reading is the foundation, logical analysis and induction is the key, and expression is the final perfect presentation.