"Eight Birds" come from Tang Jiafeng, a math teacher who took part in the postgraduate entrance examination. It is a homonym of "stunning". He is very popular with students. Teacher Tang often posts pictures of morning exercises in his personal space, and the official WeChat account will also share _ _ _ _ _ _ _ _ _ _ _ _. Because of Mr. Tang's accent, he often imitates Mr. Tang's speech. For example, this question is as simple as a bird. No ridicule, no discrimination. So I glared at Buda bird.