Why are there references in the WeChat group?

Because I quoted pictures.

What will happen when you quote WeChat information, and a quote picture will appear when you quote a picture.

Quoting refers to the rhetorical method of quoting ready-made words in speech or writing, such as poems, aphorisms and idioms, to express thoughts and feelings. Citation can be divided into explicit citation and implicit citation. Explicit quotation refers to quoting the original text directly with quotation marks, or only quoting the main idea of the original text without quotation marks, but indicating the source of the original text. Dark quotation refers to weaving the quotation into your own words, without explaining the source of the quotation, without quoting the original sentence, or only quoting the general idea. Using quotation figures of speech can not only make the article concise, but also help to reason and express feelings. It can also increase literary talent and enhance expressive force. The steps to use the wechat "quote" function are as follows: 1. Log in to WeChat personal account. 2. Find the WeChat friend to restore, and click to open the chat dialog box. 3. Long press the content to be quoted. 4. Select the reference and click. 5. After editing other contents to reply, click Send. 6. After receiving the reply, the other party needs to click on the quoted content to open it.