1. Use fewer spaces, such as signature. Some people like to keep typing spaces so that they are on the right, while others like to adjust indentation. Adjust the indentation, such as left indentation or first line indentation, so that the number of characters will not be generated, and spaces will count the number of characters. For example, in the distance, some people like to add a few spaces. In fact, it will be more standardized to add tabs, no matter how wide, only one character number will be generated.

2. Use less empty paragraphs. If you want to separate one paragraph from another, adjust the paragraph distance without increasing the number of characters and add a carriage return, even if it is a character.

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