”Bainu”is a Mongolian mobile phone chat tool. According to the feedback words “Baidu”appeared, a total of 12 positive feedback words were counted.There are three broad categories:”Content words” feedback  “                  ”and “Function words” feedback “     ”,”Letter words” feedback “OK,YES”.The speakers' gender, age, social relationship and intimate relationship are different, and they also choose different feedback. The above three feedback are used by different groups to analyze their politeness.

Lu Wei-wei, Wu-ri-na, Sun Hong-jiao. Study on politeness of Mongolian “bainu” chat tool . Frontiers in Educational Research (2019) Vol. 2 Issue 9: 165-171. https://doi.org/10.25236/FER.2019.020924.

[1] Wu Qing (2008).positive feedback component of modern Chinese east China normal university.
[2] Geng Kuai (1998). Pragmatic factors affecting politeness World Chinese teaching (the second issue).
[3] Chen Songcen (1989). On polite language Beijing: commercial press, pp.28.
[4] Guan Yanqing, Zhang Guiyuan, Guan Yiwei. On the Factors (2005).Restricting the Scientific Positioning of Language and Word Work--Taking the Development Process of Language and Word Work since the Founding of New China as an Example Journal of Tonghua Teachers College. no.5, pp.29-36.
[5] Dong Hong,Zhang Daoxin (2013). On the Scale Meaning of Chinese Words. Journal of Tonghua Teachers College.no.2, pp.12-15.
[6] Hu Xiaotong, Wang Wei, Xu Hong (2015). A Summary of the 4th International Symposium on Language Theory and Teaching Research. Journal of Tonghua Teachers College. no.5, pp.46-48.
[7] Hu Xiaoyan (2015).Retrospect and Prospect of the Study of Mandarin Words in Northeast China in the Past Hundred Years. Journal of Tonghua Teachers College. no.6, pp.29-32.
[8] Guan Yanqing, Guan Yizhen (2017). Research on the Elimination of Illiteracy in New China-- Taking the work of eradicating illiteracy in Jilin Province as an example. Journal of Tonghua Teachers College.no.5, pp.48.