According to the query of Hot Stem Encyclopedia, winking software and network terms refer to a social APP of Jiquan people and a dating software of les, in which the way of greeting others is winking, expressing the feelings of liking and appreciating my little sister and wanting to hook up. Squeezing eyes is one of its software functions, similar to "like". You will use it when you want to express your appreciation for a little sister. Later, "blink" became a network term. When you think this person is very good-looking, you will say "winking" to her, and when you want to make friends with her, you will also say "winking" to her. But it is obviously a social software, but it has become a software that everyone just squints and has no social interaction.