1949年5月上海解放后,败退到台湾的国民党反动派不甘心于自己的失败,不断派遣飞机对上海市区进行狂轰滥炸。在短短的4个来月里,国民党的飞机对上海的轰炸达30余次,导致军民伤亡,房屋被毁,电力中断,供水困难,工厂停工,商店停业……为了反击国民党飞机的空袭,在陈毅市长的领导下,上海军民以不屈不挠的顽强精神,展开了一场保卫上海领空的大决战…… After the liberation of Shanghai in May 1949, the Kuomintang reactionaries who had retreated to Taiwan were not willing to give up their own failure and constantly sent aircraft to bombard the downtown area of ​​Shanghai. In just four months, the Kuomintang aircraft bombed Shanghai for more than 30 times, causing casualties among civilians and civilians, destruction of houses, power outages, water supply difficulties, factory shutdowns and the closure of shops. In order to counter the Kuomintang plane air strikes, Under the leadership of the mayor Chen Yi, the Shanghai military and civilians started a grand battle to defeat Shanghai’s airspace with indomitable tenacity ...