Doomsday Industry: Start with a Guard Platoon

This book is also called, The Doomsday Industry: Technology Beginning in 1945. Hearts of Iron: The end of the game is one month away Ji Ying woke up and found that she was back in the first month of the end. At this time, the major forces in the future had just secured their positions. And he also got an industrial system. Ji Ying was dumbfounded when she opened the technology tree. Bobosha, Mosin Nagant, 98k, mg42. The most powerful one is the American atomic bomb. Ji Ying will follow the steps of 1945 to develop science and technology into the future in the apocalypse. See how Ji Ying develops into the greatest force step by step in the apocalypse. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.