《白雪乌鸦》是一部以1910-1911年哈尔滨鼠疫为背景的小说,这场真实发生的灾难造成了很严重的后果,作品中的历史表述和历史走向基本上都是真实的,本文拟从鼠疫源起,控制疫情蔓延,对抗鼠疫和灾难之后几个方面考述其历史表述。 “White Snow Crow” is a novel based on the Harbin Plague from 1910 to 1911. The real disaster has had very serious consequences. The historical expressions and historical trends in the works are basically all true. Since the origins of the plague, the spread of the epidemic has been controlled, and its historical manifestations have been examined in several respects after the plague and the disaster.