Take each other's interests as the topic

If you can ask the stranger's interest and follow the interest, you can get into the topic smoothly. If the other side likes chess, you can talk about the interest of playing chess, the use of cars, horses and guns, and so on. If you know a little bit about chess, it's a good idea. If you don't know much about playing chess, it's also a learning opportunity. You can listen attentively and ask questions timely to broaden your horizons.

There are many ways to trigger the topic, such as the method of "borrowing things to create a topic", "setting a topic on the spot" and "putting emotion into the topic". Coincidentally, it leads to a discussion from a certain thing, a certain scene, a certain emotion. It is similar to "drawing thread head" and "inserting road sign", with the focus on leading and the purpose of deriving words.