The Daughter-In-Law Just Wants to Build a Cannon, and the Ascetic Officer Falls

[Era + military marriage + slap in the face and abuse + rejuvenate the country through science and technology + boss + sweet pet] In his previous life, Lu Zhengzheng died while saving someone, and his spirit body was trapped in the courtyard and watched the harsh world. When he was reborn and opened his eyes again, the second uncle's family grabbed jobs and dominated real estate. Hey, I'm spoiled for you! Do you want to work? We will send it to you with gongs and drums and a lively atmosphere! See if you dare to take it! Picking peaches, right? Let's cut off your chance and see how you become a noble of the Lu family! A delicate and beautiful technician came to the steel rolling mill, but she was as strong as an ox and had a bright mind. While others cut firewood and trees, she invented the solar stove, which required no firewood or coal, and the kettle steamed by itself. The drought was severe, so she developed a well-drilling machine, and the water in the wells gurgled, making the farmers laugh with joy. The old master in the factory stamped his feet anxiously: Chief Lu, you must save this machine. This is Lao Maozi's latest machine tool. Lu Zhengzheng: What should we repair? The technology is too backward. Learn about the independent research and development of industrial motherboards. It's time for the world to tremble for China! The teammates of the special operations team discovered that something was wrong with their battalion commander, who was hanging around this little girl every day. "Comrade Xiao Lu, this well-drilling machine really solves an urgent need. You are an indispensable talent for the organization..." "Zheng Zheng, you are amazing. This cat car is a weapon of war..." "Daughter-in-law, what's the point of that cannon? Look at me. I don't believe you have empty eyes..." Lu Zhengzheng: ... Where is the ascetic officer that we agreed on? Hey, what's up with these wasp-waisted buttocks and mantis legs?