Teacher Xu graduated from Hangzhou Normal University, majoring in English and American Literature. She has many years of experience in foundational English education and has previously worked at a Montessori preschool; in recent years, she has been serving as an English teacher at Green Apple Chinese Art School. Her teaching philosophy is to be loving and patient. She consistently employs an enlightening and encouraging teaching model, focusing on tailoring her approach to individual student needs and making learning enjoyable.