"emoticon pack" is a Chinese vocabulary, which refers to a way to express feelings with pictures. Emoji pack is a popular culture formed after social software is active. Emoji packages are very popular on the internet, and almost everyone will send them.

In the era of mobile internet, people use popular stars, quotations, cartoons and screenshots as materials, and match a series of matching words to express specific emotions.

On July 8, 20 17, the Ministry of Education and the State Language Commission released the Report on Language Life in China (20 17), and Yan characters were selected as the top ten new words in China media in 20 16.

Expression packs are essentially a popular culture.

Relying on the continuous development of social and network, the way of communication between people has also changed accordingly. From the earliest written communication to the use of some simple symbols, emoticons, emoticons and expression packs, it has gradually evolved into an increasingly diversified expression culture, using some self-made and popular element pictures to communicate.

Most of these pictures are funny and exaggerated in composition. By collecting and sharing these pictures, people can have fun and show their hidden pictures, which can be recognized by people and achieve psychological satisfaction.