Well, Charlie is Chinese, but this actor really is Chinese and may be the first of two Chinese actors in China (Shanghai specifically) to play the role of Charlie Chan.
http://www.imdb.com/name/nm2617246/
There is one film listed for this actor on IMDB. It seems to be available on DVD:
Ziyuan Xu is way down at the bottom of the cast list though.
It would be another six years until he got his big starring role in 'Charlie Chan Breaks the Conceal Down'.
Again, I don't know that this person played Charlie Chan in that film, but there are only three cast members listed and two are female. I'm guessing that the male actor played Chan, but that logic wouldn't have worked looking at the cast list for 'Behind That Curtain' for example.
Ziyuan Xu was born in 1886, making him 55 years old in 1941 when 'Charlie Chan Breaks the Conceal Down' was released.
Warner Oland was born in 1879 and was about 52 in 1931 when 'Charlie Chan Carries On' was released.
Oland's Chan would have been the probable model on which Ziyuan Xu would have been cast in the role, although the first couple Toler films may have reached China by that time perhaps.
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Translated from...
http://www.dvd.com.cn/person/5618.html
Xu Xin Park in 1929 into the Shanghai Film Co., in 1932 the star of films by actors, the initial resistance at the Shanghai film company, in 1939 to Shanghai, China in the new, Xinhua companies such films as actor, since after the Group Theater Nanjing, the delegation Tianjin, Hankow other theatrical performances, in 1949 to Hong Kong, the company Yonghua shooting "Secrets" as role