How to see each other's personality through QQ or WeChat chat habits?

In general, different chat contexts should use punctuation marks suitable for that context. If someone uses punctuation properly in a chat, it can be judged that this person has a good knowledge of Chinese and is serious and rigorous, at least he is communicating with you seriously. But many times, different people will subconsciously and habitually use a punctuation mark. At this time, their personalities can be roughly analyzed. They like to use commas to indicate that they are gentle and mature, and their mood swings are small. I like to use a period to show boldness and not drag my feet; People who like to use exclamation marks are generally more ostentatious and emotional; People who like to use question marks are hesitant and always think too much. Another kind likes to use spaces instead of punctuation marks. Such people generally like to simplify the complex, pay attention to efficiency, and love to be alone.