Siheyuan: Wring Off the Stick's Hand, Qin Huairu Cried Angrily

[Siheyuan + Beating the Birds + Black Technology + Not the Holy Mother + Careful Male Protagonist] In the 21st century, chief engineer Lin Jianguo was reborn in the 654th courtyard and became an apprentice worker in a steel rolling mill who starved to death. The bad guy at the beginning comes to steal things, but if you don't want them anymore, just leave them behind! Qin Huairu, the tough white lotus, can control all the beasts with her backhand. Want to suck my blood? First ask if the wrench in my hand will answer! All the beasts: "Sorry! Why didn't I embrace this thigh in the first place? Now they live in a big house in the backyard and enjoy delicious food and drink, but we can only smell it!" Factory Director Yang: "What? Someone dares to touch our factory's national treasure? Come here, let me get to the bottom of it. I won't tolerate it!" Military boss: "This is not a tank, this is simply a land cruiser! One hundred of them! Build me one hundred of them immediately!" Overseas spies want to steal secrets? Come on, I'll catch one! A high-level insider wants to control me? Let you and your location disappear together! With epoch-making technology in hand, you can beat all kinds of monsters and monsters with fists. Whoever dares to stand in the way of my industrial power is an enemy of the country!