The Bitter Tea of General Yen
Starring Barbara Stanwyck, Nils Asther, Toshia Mori, Walter Connolly, Gavin Gordon, Lucien Littlefield, Richard Loo, Helen Jerome Eddy, Emmett Corrigan, Clara Blandick
It's a drama and romance movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Germany.