It's Just a Graduation Project, Why Don't You Make Mushroom Bombs for Me?

Chen Fei travels through a parallel world. As a graduate student at the University of Science and Technology of China, he faces a graduation project problem. Obtain golden fingers and the ordnance technology tree system. So on graduation defense day. The professor held the thick paper and was amazed at the various designs inside. He was dumbfounded: "Chen Fei, I asked you to do your graduation project, but I didn't ask you to do mushroom bombs!" Army: "Chen Fei is a member of the Army from today on!" Navy: "What nonsense are you talking about? Chen Fei must be from our navy!" Air Force: "Don't grab it, everyone. Chen Fei has the word "fly" in his name. It makes sense for him to join our Air Force!" Small controllable nuclear fusion device, Luanniao space carrier, Baidi fighter plane, Xuannv drone... Chen Fei: The greatest scientist in human history, the leader of mankind towards the stars and the sea! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.