In fact, it is really unreliable for netizens to meet. There are too many unknown factors and hidden dangers. If you don't understand each other's character and personality at all, you will probably lose yourself in the end. Don't promise each other for a moment of curiosity, and don't think too simple about human nature. In this case, you can directly refuse him or not return the message!
QQ was very popular when we were born in 1990s. Many people met netizens online and finally overturned. So far, this situation is not uncommon. At that time, one of my girlfriends was chatting with a male netizen on the Internet, and the male netizen offered to meet, but my girlfriend was afraid to go alone and wanted to go to the appointment, so she asked me to go with her. When we met, we found that this person looks ok, similar to the picture, but his quality is true.
When she got back, she wanted to delete him, but it seemed deliberate and she wanted to wait a few days before deleting him. She didn't want to talk to the male netizen for days and kept sending messages to bomb him. Finally, my best friend deleted his QQ, but he actually found us around here. The last time I saw him was near us (a mistake), and we kept pestering him. We couldn't stand it any longer, so we stopped our summer job there and packed up and went home.
Therefore, I advise you not to meet netizens casually. If you meet someone with ulterior motives, you may be good to you at first, but you will fall into his trap after a long time. Gentleness can never be disguised without funds. It is better to find a "real" person around you.