№ 1. Use subheadings, which is convenient to organize various materials into categories, show materials from multiple aspects or angles, and express subheadings of main packaging.

Title, make the writing clear; №2. Can attract readers; №3. Let readers have a general understanding of the main contents of the article before reading the full text; №4. Understand the content of the article faster and more accurately in the reading process, and understand the writing intention; 5. Read the whole article and leave a deeper impression.

How to use subheadings when editing this paragraph

There are generally three ways to write subtitles: various subtitles.

First, organize materials according to the internal relations of several aspects of things, and set the title (horizontal structure); The second is to organize the materials according to the development stages of things and set the title (vertical structure). The third is to write subtitles from top to bottom.