Guangyu Hao has been a bilingual instructor since 2016, after received her M.A. in TESOL from University of Southern California. She has taught language courses to students at all levels from beginners to advanced learners. She has worked in K-12 setting including immersion programs, as well as for college and adult levels. She has been teaching Chinese in Columbia University, including providing online courses. Also, she worked in an international education organization to develop cross-culture programs with a focus on bilingual education.