I. Introduction
Introduction or introduction, introduction, introduction. This is the guiding text that guides the reader into the theme of the paper. There are no hard and fast rules on what to write in this part of the text, but according to the papers written by predecessors, there are generally the following directions:
(A) describe the research motivation
What prompted you to write this paper?
(B) Describe the research value
What is the academic value or significance of this research?
(3) Describe the scope of research Some topics are limited by time or scope and must be explained. For example, the research time is the early Han Dynasty, the early Ming Dynasty, the early Qing Dynasty and the early Republic of China. It is necessary to explain the upper and lower limits of these periods, and whether the definition adopted is your own opinion or someone's statement.
(d) Review previous research results.
A subject worth studying. In addition to the value of the topic itself, we should also review the previous research results on this topic. If the previous research results do not reach a certain level, it is necessary to continue to do this topic. Therefore, the readers of this paper often read the summary of this paragraph and know the value of this paper.