21 年前
搜影视
A group of colleagues crash land on a mysterious island that they cannot escape. They discover they are not alone when they encounter an array of blood thirsty creatures and dinosaurs out to get them. Will they survive the island?。《代号221》以中国第一个核武器研制基地（221厂）为视角，用影像记录中国原子弹、氢弹的研发历史，回望中国核工业在源起、研发和试验等方面取得的重大成就，展现中国核武器科研工作者的精神风貌。。