“火烧曹宅”是五四运动中轰轰烈烈的一幕,它揭开了整个五四运动的序幕,正所谓“山雨欲来风满楼”。学生们的斗争才刚刚开始,而反动政府武装镇压爱国学生的行动也在进行中。“火烧曹宅”的当天就发生了军警逮捕许德珩等32名爱国学生的案件。而这一案件也成为整个五四运动中一个引人注目的焦点性事件。 “Fire Caochai ” is a spectacular scene in the May Fourth Movement which unveiled the prelude to the May Fourth Movement. It is the so-called “Rain in the Wind”. The struggles of the students have just begun, and the reactionary government armed suppression of patriotic students is also under way. On the same day, 32 military and police arrested Xu Deheng and other 32 patriotic students. This case has also become a noticeable and focused incident throughout the May Fourth Movement.