I am a native Mandarin speaker, and I got both MD and PhD degree from one of the top 20 universities in China. I've also passed the "national proficiency test of mandarin" when I was in college. Teaching and researching the difference between Chinese and English have always been my passion. Before "varsity tutors", I have tutored five English-speaking students from ages 6 to 20. I tailor my classes to different students' needs, and I enjoy writing my own "Chinese grammar and practice" book based on different levels. I am a super responsible and hard-working person. My goal is to help my students to learn the most with the least number of classes, and to make sure my students couldn't be more satisfied with me.