Serving the Motherland Since the Age of Three, Shocking the Courtyard by Rubbing Weapons with Hands

Lin Mo, a top mechanical engineer in the 21st century, woke up and became a three-year-old baby in the 1980s. In this era where screws are considered high-quality products, she looked at the rusty tractor at home and the only shabby radio in the village and kicked her legs in anxiety - what a waste of natural resources! As a result, a strange and cute baby appeared in the military compound. While other children played in the mud, she took apart watches; while other children played hide and seek, she used her father's toolbox to "do research and development." Until one day, she accidentally "broke" into the most mysterious weapons research and development facility in the military region. She pointed at a model of the latest fighter plane and said with a sweet voice: "Uncle, your aerodynamic design is defective." The entire institute fell silent for an instant. At first, everyone just thought she was the ridiculously beautiful mascot of the military commander's family. Later, from the homemade encrypted communicator to the prototype of a single-soldier exoskeleton, the entire military region went crazy for her. The cold-faced Major Lu Chen, who was known as the flower of the military region, always took her out of the pile of machinery with a straight face and said, "Lin Mo, for girls, stay away from those iron bumps." But his red ears betrayed him. Many years later, when the slim Lin Mo slapped a "next-generation individual combat mecha design" on his desk, he smiled like a little fox: "Brother Lu Chen, I have grown up. Now... Can I touch this 'iron bump' like you?"