First, arouse girls' interest: First of all, when chatting with girls, you must arouse girls' interest, because the content of your chat often determines whether girls like it or not and whether to continue chatting with you.

Second, don't overdo it and chat with girls often: some boys just add girls and chat with girls every day. I don't advise you to do this, because you chat with girls every day.

Third, misinterpret the meaning of girls appropriately: In order to impress girls in chat, you can misinterpret the meaning of girls appropriately. You know that's not what girls mean.