No, the introduction of a paper is also called introduction, preface and preface. Generally placed in front of the paper, it is a preliminary introduction to the research involved in the paper, usually a paragraph, which can also be understood as the introduction is the preface of the paper.

Secondly, the introduction must be written well.

Introduction is the beginning of the paper, which attracts people's attention and has a fascinating effect, so it is very important, not only for our writing, but also for our writing.