1. If it's a girl who often changes her signature on QQ, you can talk about her signature. It doesn't matter if you are invisible. As soon as you change your signature, you pretend to be very concerned and curious and ask what is going on. Log reply, space message.

2. Send messages to complain, pretend to be pitiful and gain sympathy. For example, I missed the ride, was criticized, was called in class and so on, the exam was difficult, and there was too much homework.

4. Make jokes. If you are not familiar with them, you'd better not send them in hair color. Just send them in ordinary electricity for a day or two.

5. Talk about cartoons, movies, careers, study, social problems and gossip. There are so many things to talk about. The key is to change the subject as soon as she is not interested.

these are in no particular order and can be done at the same time. Then I feel that the chat on Q is speculative. If you have questions, you can try to ask out, just find an excuse, such as a library, a cinema, a dining hall, a study room and a sports ground.