What if a person didn't like to talk before, but recently he talked frequently?

If a person doesn't like to talk before, it can basically be said that this woman is still relatively dull, especially in life, she can stand loneliness, and even should be the kind of person who is introverted or practical in life.

If he has been talking a lot recently, I think it is very likely that some happy events have made him feel very happy recently, or inspired by his family, or that he has made some progress in his post or other directions. In addition, it may be that, um, he changed his mobile phone or someone taught him some ways to speak, um, he wanted to try.