The little boy was so angry that almost everyone had Xie Tengfei's expression pack. Almost everyone has Xie Tengfei's expression pack. One of the reasons for his fire is that he is cute, with small eyes and a round face. He is cute, just cute.
Expression 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 packs are very popular on the Internet.