Era: a Seventeen-Year-Old Fitter Grew into a National Treasure and a Scientist

Zhou Tian, ​​a software engineer in the 22nd century, was reborn in 1951 in Forty-Nine City. He became a seventeen-year-old boy who was already an intermediate fitter in a steel rolling mill. The fusion of the two souls brings incredible understanding, and the virtual space in his mind can repeatedly deduce technology, allowing him to quickly overcome the problems of machine tool modification and mechanical production, starting from replicating the bald eagle bearing. Tractors, combine harvesters, production lines, transistors, chips and computers were introduced one after another, and the research institute also shifted from civilian equipment to aircraft, warships and military industrial systems. Zhou Tian not only helped the country get rid of the technological blockade ahead of schedule, but also promoted the arrival of the era of smartphones and aerospace. In 2025, he finished his life as a national treasure-level scientist, leaving behind an industrial foundation that continues to send China to the sea of ​​​​stars. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.