Let You Study Hard! You Actually Created a Sci-Fi Paradise

As the last commander of the Earth Expeditionary Force, Chen Xuan traveled through the parallel world in the 1970s and became a love brain. Is there no limit to unrequited love? I'm sorry, I won't serve you anymore, I want to serve my motherland! Technology behind? It doesn't matter, Chen Xuan, who activated the technology tree system, said it was trivial! Controllable nuclear fusion, Star Gate Nantianmen, thirty-three-layer space-borne aircraft platform, one hundred thousand heavenly soldiers mecha, aerospace mothership Lingxiao Palace... You can get whatever you want. "I heard that the youngest son of General Chen's family went to the countryside for love?" "You're behind on this news. He said he wants to earn work points, study hard and take the college entrance examination." "What? He actually became the top scorer in the college entrance examination?!" … As a general, Chen's father was shocked when he saw his unsatisfactory son in a top-secret meeting! "You have done a good job keeping the secret. I just wanted you to study hard, but you have become the chief designer of the sci-fi heaven!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.