Why are Minguk Song's Yan characters so popular?

I believe that almost everyone who opens Renren WeChat and Weibo chat tools now has an expression pack of Minguk Song, right? Why is this expression pack so popular, and it has been hot for several years without losing enthusiasm? "Song and the Republic of China" participated in the parent-child program "Superman returns with his father" on 20 14, and the audience was familiar with it. The image of the program is very cute, especially greedy. At that time, the circle of friends was full of various pictures of the Republic of China in the program, and merchants also seized the opportunity to quickly match the pictures of the Republic of China with words to make various expression packs. It is very popular after being online. When chatting, everyone likes to use the expression pack of the Republic of China to draw pictures.

First, the appearance features are not easy to get bored. The expressions of the Republic of China are mostly taken from programs. The scenes of costume props in the program have changed a lot, and the image itself is not aggressive, not even interesting, and it is not easy to get bored.

The second reason is that the expression is extremely rich. Most of the expression packs in the Republic of China focus on: selling cute, eating, crying, being happy and serious, but! Each one has a very detailed specific emotion.