How to hit the black dot in the middle of the title?

First of all, in Word, there are three ways to enter the black dot in the middle of the title:

Method 1: 1. Click the symbol on the insert tab-> other symbols, 2. A symbol dialog box pops up, and click Insert.

Method 2: 1. Click the insert tab-> more symbols, 2. A special symbol dialog box pops up, and click Insert.

Method 3: (Take sogou Pinyin as an example) 1. Right-click the symbol of sogou input method soft keyboard and select punctuation from the pop-up menu.