How to type some special symbols that are hard to find?

Special symbols can be displayed by inserting symbols. Taking sogou input method as an example, the operation steps are as follows:

Step 1: Open the sogou input method and right-click anywhere in the bar box.

Step 2: After the menu appears, select "Symbol Encyclopedia" in "Symbol Expression".

Step 3: After displaying the "Symbol Collection" dialog box, the "Special Symbol" at the top of the list on the left can find the special symbols that cannot be directly input by the input method.

Step 4: When you need to insert symbols such as drawing and drawing lines, you can choose "Tab", or you can find the corresponding items in the list on the left and select them according to your personal needs.