The literal translation of the title of this movie is: Strange people in Romance.
This movie in the early Chinese film industry was a big box office disappointment because the topic was simply to advanced for Chinese audience in the 1920. China was still dominated by the rigid Confucian teachings that reigned China for more than two millenniums and marriage and love are not out of the questions for youngsters, because according to the traditional Confucian teaching, that was determined by the parents. In fact, most Chinese audience back then did not even have a slightest idea about the point this movie was trying to bring across.