We haven't seen each other for a long time. Let's talk about interesting past, life, feelings and work.
1. Do you want to make an old reply? Yes, there are many things to talk about. We haven't seen each other for a long time. Let's talk about the interesting past and your recent situation.
2. You can reply that we have a lot to talk about. We can talk about life, feelings and work. I am still very interested in your life. Catch up with the past, a Chinese word, pinyin: xù jiù, which means talking about the past related to each other.