Chinese is well known as a difficult language with tones and using characters totally different from alphabet. But with my 4 years of teaching Chinese as second language in University Gent as a full time lecture, 9 years experience in Wuhan University before I came to Belgium, my Belgian students starting from zero can managed to speak without foreign accent and pass HSK 4 after 1 year study. If you are looking for professional tutor and willing to put effort into it, I'm here for you.