At present, there are Linggemei English, Ruisi English, Baxter English and Tsinghua Children's English training institutions in Yanjiao, all of which are aimed at people who don't need them. Teacher Lingemity trains children aged 3- 12, develops their oral English ability, and pays attention to improving their listening and speaking ability. Ruisi English is a children's subject English, which mainly studies mathematics and science in English, and is mainly suitable for children aged 8- 12. Baxter English mainly uses foreign teachers to attract children.