Please answer the following question: - teacher is fujisawa hideyuki - residence is china - pinyin is ma xiaochun - affiliation is zhongguo qiyuan - chinese is trad . simp . - rank is 9 dan - birth date is 26 august 1964 - fullname is ma xiaochun - birth place is zhejiang , china - turnedpro is 1982 Given the details above, guess who could this information be about.
A:
ma xiaochun