破译难题的人20世纪50年代初，抗美援朝战争如火如荼，美帝国主义在中朝人民的打击下，不顾国际公约，于1950年对我国东北地区投掷细菌弹。当时弄不清来自何方，更不能确定就是美帝国主义在朝鲜战场投下的。要在全世界人民面前揭露这一阴谋，必须找到确凿的科学证据。在这一关 In the early 1950s, the war against Korea and the United States was in full swing. Under the blows of the Chinese and DPRK peoples, the U.S. imperialists dropped the bomb in northeastern China in 1950 despite the international conventions. It was not clear where the party came from, not to be sure, that the U.S. imperialists had cast themselves on the battlefield of North Korea. To expose this conspiracy before the people of the world, we must find conclusive scientific evidence. At this level